26488410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 71463168

約数和(自身を除く): 44974758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2953, 2990, 4485, 5906, 8859, 8970, 14765, 17718, 29530, 38389, 44295, 67919, 76778, 88590, 115167, 135838, 191945, 203757, 230334, 339595, 383890, 407514, 575835, 679190, 882947, 1018785, 1151670, 1765894, 2037570, 2648841, 4414735, 5297682, 8829470, 13244205, 26488410]

約数ペア:

[(1, 26488410), (2, 13244205), (3, 8829470), (5, 5297682), (6, 4414735), (10, 2648841), (13, 2037570), (15, 1765894), (23, 1151670), (26, 1018785), (30, 882947), (39, 679190), (46, 575835), (65, 407514), (69, 383890), (78, 339595), (115, 230334), (130, 203757), (138, 191945), (195, 135838), (230, 115167), (299, 88590), (345, 76778), (390, 67919), (598, 44295), (690, 38389), (897, 29530), (1495, 17718), (1794, 14765), (2953, 8970), (2990, 8859), (4485, 5906)]