1366881628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{8807}}^1$

素因数の和:9082

約数の個数: 48

約数和(自身を含む): 2864784384

約数和(自身を除く): 1497902756

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 241, 322, 482, 644, 964, 1687, 3374, 5543, 6748, 8807, 11086, 17614, 22172, 35228, 38801, 61649, 77602, 123298, 155204, 202561, 246596, 405122, 810244, 1417927, 2122487, 2835854, 4244974, 5671708, 8489948, 14857409, 29714818, 48817201, 59429636, 97634402, 195268804, 341720407, 683440814, 1366881628]

約数ペア:

[(1, 1366881628), (2, 683440814), (4, 341720407), (7, 195268804), (14, 97634402), (23, 59429636), (28, 48817201), (46, 29714818), (92, 14857409), (161, 8489948), (241, 5671708), (322, 4244974), (482, 2835854), (644, 2122487), (964, 1417927), (1687, 810244), (3374, 405122), (5543, 246596), (6748, 202561), (8807, 155204), (11086, 123298), (17614, 77602), (22172, 61649), (35228, 38801)]