377416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 806400

約数和(自身を除く): 428984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 191, 247, 382, 494, 764, 988, 1528, 1976, 2483, 3629, 4966, 7258, 9932, 14516, 19864, 29032, 47177, 94354, 188708, 377416]

約数ペア:

[(1, 377416), (2, 188708), (4, 94354), (8, 47177), (13, 29032), (19, 19864), (26, 14516), (38, 9932), (52, 7258), (76, 4966), (104, 3629), (152, 2483), (191, 1976), (247, 1528), (382, 988), (494, 764)]