311561093090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{2438071}}^1$

素因数の和:2439074

約数の個数: 32

約数和(自身を含む): 604563837696

約数和(自身を除く): 293002744606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 983, 1966, 4915, 9830, 12779, 25558, 63895, 127790, 2438071, 4876142, 12190355, 24380710, 31694923, 63389846, 158474615, 316949230, 2396623793, 4793247586, 11983118965, 23966237930, 31156109309, 62312218618, 155780546545, 311561093090]

約数ペア:

[(1, 311561093090), (2, 155780546545), (5, 62312218618), (10, 31156109309), (13, 23966237930), (26, 11983118965), (65, 4793247586), (130, 2396623793), (983, 316949230), (1966, 158474615), (4915, 63389846), (9830, 31694923), (12779, 24380710), (25558, 12190355), (63895, 4876142), (127790, 2438071)]