1520233338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{319511}}^1$

素因数の和:319590

約数の個数: 32

約数和(自身を含む): 3328036992

約数和(自身を除く): 1807803654

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 319511, 639022, 958533, 1917066, 4153643, 8307286, 12460929, 19490171, 24921858, 38980342, 58470513, 116941026, 253372223, 506744446, 760116669, 1520233338]

約数ペア:

[(1, 1520233338), (2, 760116669), (3, 506744446), (6, 253372223), (13, 116941026), (26, 58470513), (39, 38980342), (61, 24921858), (78, 19490171), (122, 12460929), (183, 8307286), (366, 4153643), (793, 1917066), (1586, 958533), (2379, 639022), (4758, 319511)]