802698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 1778112

約数和(自身を除く): 975414

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 251, 502, 533, 753, 1066, 1506, 1599, 3198, 3263, 6526, 9789, 10291, 19578, 20582, 30873, 61746, 133783, 267566, 401349, 802698]

約数ペア:

[(1, 802698), (2, 401349), (3, 267566), (6, 133783), (13, 61746), (26, 30873), (39, 20582), (41, 19578), (78, 10291), (82, 9789), (123, 6526), (246, 3263), (251, 3198), (502, 1599), (533, 1506), (753, 1066)]