29540524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 56722680

約数和(自身を除く): 27182156

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 491, 676, 982, 1157, 1964, 2314, 4628, 6383, 12766, 15041, 25532, 30082, 43699, 60164, 82979, 87398, 165958, 174796, 331916, 568087, 1136174, 2272348, 7385131, 14770262, 29540524]

約数ペア:

[(1, 29540524), (2, 14770262), (4, 7385131), (13, 2272348), (26, 1136174), (52, 568087), (89, 331916), (169, 174796), (178, 165958), (338, 87398), (356, 82979), (491, 60164), (676, 43699), (982, 30082), (1157, 25532), (1964, 15041), (2314, 12766), (4628, 6383)]