14396460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18457}}^1$

素因数の和:18482

約数の個数: 48

約数和(自身を含む): 43413216

約数和(自身を除く): 29016756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18457, 36914, 55371, 73828, 92285, 110742, 184570, 221484, 239941, 276855, 369140, 479882, 553710, 719823, 959764, 1107420, 1199705, 1439646, 2399410, 2879292, 3599115, 4798820, 7198230, 14396460]

約数ペア:

[(1, 14396460), (2, 7198230), (3, 4798820), (4, 3599115), (5, 2879292), (6, 2399410), (10, 1439646), (12, 1199705), (13, 1107420), (15, 959764), (20, 719823), (26, 553710), (30, 479882), (39, 369140), (52, 276855), (60, 239941), (65, 221484), (78, 184570), (130, 110742), (156, 92285), (195, 73828), (260, 55371), (390, 36914), (780, 18457)]