26365612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 57379392

約数和(自身を除く): 31013780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 641, 791, 1282, 1469, 1582, 2564, 2938, 3164, 4487, 5876, 8333, 8974, 10283, 16666, 17948, 20566, 33332, 41132, 58331, 72433, 116662, 144866, 233324, 289732, 507031, 941629, 1014062, 1883258, 2028124, 3766516, 6591403, 13182806, 26365612]

約数ペア:

[(1, 26365612), (2, 13182806), (4, 6591403), (7, 3766516), (13, 2028124), (14, 1883258), (26, 1014062), (28, 941629), (52, 507031), (91, 289732), (113, 233324), (182, 144866), (226, 116662), (364, 72433), (452, 58331), (641, 41132), (791, 33332), (1282, 20566), (1469, 17948), (1582, 16666), (2564, 10283), (2938, 8974), (3164, 8333), (4487, 5876)]