1605864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5169

約数の個数: 32

約数和(自身を含む): 4324320

約数和(自身を除く): 2718456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5147, 10294, 15441, 20588, 30882, 41176, 61764, 66911, 123528, 133822, 200733, 267644, 401466, 535288, 802932, 1605864]

約数ペア:

[(1, 1605864), (2, 802932), (3, 535288), (4, 401466), (6, 267644), (8, 200733), (12, 133822), (13, 123528), (24, 66911), (26, 61764), (39, 41176), (52, 30882), (78, 20588), (104, 15441), (156, 10294), (312, 5147)]