15671715406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{4157}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 24141680640

約数和(自身を除く): 8469965234

約数列:

[1, 2, 71, 139, 142, 191, 278, 382, 4157, 8314, 9869, 13561, 19738, 26549, 27122, 53098, 295147, 577823, 590294, 793987, 1155646, 1587974, 1884979, 3769958, 41025433, 56373077, 82050866, 110364193, 112746154, 220728386, 7835857703, 15671715406]

約数ペア:

[(1, 15671715406), (2, 7835857703), (71, 220728386), (139, 112746154), (142, 110364193), (191, 82050866), (278, 56373077), (382, 41025433), (4157, 3769958), (8314, 1884979), (9869, 1587974), (13561, 1155646), (19738, 793987), (26549, 590294), (27122, 577823), (53098, 295147)]