213710796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{456647}}^1$

素因数の和:456670

約数の個数: 36

約数和(自身を含む): 581769552

約数和(自身を除く): 368058756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 456647, 913294, 1369941, 1826588, 2739882, 4109823, 5479764, 5936411, 8219646, 11872822, 16439292, 17809233, 23745644, 35618466, 53427699, 71236932, 106855398, 213710796]

約数ペア:

[(1, 213710796), (2, 106855398), (3, 71236932), (4, 53427699), (6, 35618466), (9, 23745644), (12, 17809233), (13, 16439292), (18, 11872822), (26, 8219646), (36, 5936411), (39, 5479764), (52, 4109823), (78, 2739882), (117, 1826588), (156, 1369941), (234, 913294), (468, 456647)]