6551218180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 15040456704

約数和(自身を除く): 8489238524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 223, 260, 412, 446, 515, 892, 1030, 1097, 1115, 1339, 2060, 2194, 2230, 2678, 2899, 4388, 4460, 5356, 5485, 5798, 6695, 10970, 11596, 13390, 14261, 14495, 21940, 22969, 26780, 28522, 28990, 45938, 57044, 57980, 71305, 91876, 112991, 114845, 142610, 225982, 229690, 244631, 285220, 298597, 451964, 459380, 489262, 564955, 597194, 978524, 1129910, 1194388, 1223155, 1468883, 1492985, 2259820, 2446310, 2937766, 2985970, 3180203, 4892620, 5875532, 5971940, 6360406, 7344415, 12720812, 14688830, 15901015, 25196993, 29377660, 31802030, 50393986, 63604060, 100787972, 125984965, 251969930, 327560909, 503939860, 655121818, 1310243636, 1637804545, 3275609090, 6551218180]

約数ペア:

[(1, 6551218180), (2, 3275609090), (4, 1637804545), (5, 1310243636), (10, 655121818), (13, 503939860), (20, 327560909), (26, 251969930), (52, 125984965), (65, 100787972), (103, 63604060), (130, 50393986), (206, 31802030), (223, 29377660), (260, 25196993), (412, 15901015), (446, 14688830), (515, 12720812), (892, 7344415), (1030, 6360406), (1097, 5971940), (1115, 5875532), (1339, 4892620), (2060, 3180203), (2194, 2985970), (2230, 2937766), (2678, 2446310), (2899, 2259820), (4388, 1492985), (4460, 1468883), (5356, 1223155), (5485, 1194388), (5798, 1129910), (6695, 978524), (10970, 597194), (11596, 564955), (13390, 489262), (14261, 459380), (14495, 451964), (21940, 298597), (22969, 285220), (26780, 244631), (28522, 229690), (28990, 225982), (45938, 142610), (57044, 114845), (57980, 112991), (71305, 91876)]