129284844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4339}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 326645760

約数和(自身を除く): 197360916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 2292, 2483, 4339, 4966, 7449, 8678, 9932, 13017, 14898, 17356, 26034, 29796, 52068, 56407, 112814, 169221, 225628, 338442, 676884, 828749, 1657498, 2486247, 3314996, 4972494, 9944988, 10773737, 21547474, 32321211, 43094948, 64642422, 129284844]

約数ペア:

[(1, 129284844), (2, 64642422), (3, 43094948), (4, 32321211), (6, 21547474), (12, 10773737), (13, 9944988), (26, 4972494), (39, 3314996), (52, 2486247), (78, 1657498), (156, 828749), (191, 676884), (382, 338442), (573, 225628), (764, 169221), (1146, 112814), (2292, 56407), (2483, 52068), (4339, 29796), (4966, 26034), (7449, 17356), (8678, 14898), (9932, 13017)]