963664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 2077992

約数和(自身を除く): 1114328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 113, 164, 208, 226, 328, 452, 533, 656, 904, 1066, 1469, 1808, 2132, 2938, 4264, 4633, 5876, 8528, 9266, 11752, 18532, 23504, 37064, 60229, 74128, 120458, 240916, 481832, 963664]

約数ペア:

[(1, 963664), (2, 481832), (4, 240916), (8, 120458), (13, 74128), (16, 60229), (26, 37064), (41, 23504), (52, 18532), (82, 11752), (104, 9266), (113, 8528), (164, 5876), (208, 4633), (226, 4264), (328, 2938), (452, 2132), (533, 1808), (656, 1469), (904, 1066)]