130012672

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6918

約数の個数: 40

約数和(自身を含む): 266831136

約数和(自身を除く): 136818464

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 6863, 9472, 13726, 18944, 27452, 54904, 109808, 219616, 253931, 439232, 507862, 878464, 1015724, 1756928, 2031448, 3513856, 4062896, 8125792, 16251584, 32503168, 65006336, 130012672]

約数ペア:

[(1, 130012672), (2, 65006336), (4, 32503168), (8, 16251584), (16, 8125792), (32, 4062896), (37, 3513856), (64, 2031448), (74, 1756928), (128, 1015724), (148, 878464), (256, 507862), (296, 439232), (512, 253931), (592, 219616), (1184, 109808), (2368, 54904), (4736, 27452), (6863, 18944), (9472, 13726)]