15674181276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1376377}}^1$

素因数の和:1376470

約数の個数: 48

約数和(自身を含む): 39925973024

約数和(自身を除く): 24251791748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 1376377, 2752754, 4129131, 5505508, 8258262, 16516524, 17892901, 35785802, 53678703, 71571604, 100475521, 107357406, 200951042, 214714812, 301426563, 401902084, 602853126, 1205706252, 1306181773, 2612363546, 3918545319, 5224727092, 7837090638, 15674181276]

約数ペア:

[(1, 15674181276), (2, 7837090638), (3, 5224727092), (4, 3918545319), (6, 2612363546), (12, 1306181773), (13, 1205706252), (26, 602853126), (39, 401902084), (52, 301426563), (73, 214714812), (78, 200951042), (146, 107357406), (156, 100475521), (219, 71571604), (292, 53678703), (438, 35785802), (876, 17892901), (949, 16516524), (1898, 8258262), (2847, 5505508), (3796, 4129131), (5694, 2752754), (11388, 1376377)]