980450796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{37189}}^1$

素因数の和:37235

約数の個数: 48

約数和(自身を含む): 2478341600

約数和(自身を除く): 1497890804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2197, 4394, 6591, 8788, 13182, 26364, 37189, 74378, 111567, 148756, 223134, 446268, 483457, 966914, 1450371, 1933828, 2900742, 5801484, 6284941, 12569882, 18854823, 25139764, 37709646, 75419292, 81704233, 163408466, 245112699, 326816932, 490225398, 980450796]

約数ペア:

[(1, 980450796), (2, 490225398), (3, 326816932), (4, 245112699), (6, 163408466), (12, 81704233), (13, 75419292), (26, 37709646), (39, 25139764), (52, 18854823), (78, 12569882), (156, 6284941), (169, 5801484), (338, 2900742), (507, 1933828), (676, 1450371), (1014, 966914), (2028, 483457), (2197, 446268), (4394, 223134), (6591, 148756), (8788, 111567), (13182, 74378), (26364, 37189)]