1520171058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{239699}}^1$

素因数の和:239862

約数の個数: 32

約数和(自身を含む): 3497702400

約数和(自身を除く): 1977531342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 239699, 479398, 719097, 1438194, 1677893, 3355786, 5033679, 10067358, 36194549, 72389098, 108583647, 217167294, 253361843, 506723686, 760085529, 1520171058]

約数ペア:

[(1, 1520171058), (2, 760085529), (3, 506723686), (6, 253361843), (7, 217167294), (14, 108583647), (21, 72389098), (42, 36194549), (151, 10067358), (302, 5033679), (453, 3355786), (906, 1677893), (1057, 1438194), (2114, 719097), (3171, 479398), (6342, 239699)]