131958996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2887}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 332836224

約数和(自身を除く): 200877228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1758, 2887, 3516, 3809, 5774, 7618, 8661, 11427, 11548, 15236, 17322, 22854, 34644, 37531, 45708, 75062, 112593, 150124, 225186, 450372, 845891, 1691782, 2537673, 3383564, 5075346, 10150692, 10996583, 21993166, 32989749, 43986332, 65979498, 131958996]

約数ペア:

[(1, 131958996), (2, 65979498), (3, 43986332), (4, 32989749), (6, 21993166), (12, 10996583), (13, 10150692), (26, 5075346), (39, 3383564), (52, 2537673), (78, 1691782), (156, 845891), (293, 450372), (586, 225186), (879, 150124), (1172, 112593), (1758, 75062), (2887, 45708), (3516, 37531), (3809, 34644), (5774, 22854), (7618, 17322), (8661, 15236), (11427, 11548)]