16466190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42221}}^1$

素因数の和:42244

約数の個数: 32

約数和(自身を含む): 42559776

約数和(自身を除く): 26093586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42221, 84442, 126663, 211105, 253326, 422210, 548873, 633315, 1097746, 1266630, 1646619, 2744365, 3293238, 5488730, 8233095, 16466190]

約数ペア:

[(1, 16466190), (2, 8233095), (3, 5488730), (5, 3293238), (6, 2744365), (10, 1646619), (13, 1266630), (15, 1097746), (26, 633315), (30, 548873), (39, 422210), (65, 253326), (78, 211105), (130, 126663), (195, 84442), (390, 42221)]