1330808748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{12437}}^1$

素因数の和:12722

約数の個数: 48

約数和(自身を含む): 3202635744

約数和(自身を除く): 1871826996

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 241, 444, 482, 723, 964, 1446, 2892, 8917, 12437, 17834, 24874, 26751, 35668, 37311, 49748, 53502, 74622, 107004, 149244, 460169, 920338, 1380507, 1840676, 2761014, 2997317, 5522028, 5994634, 8991951, 11989268, 17983902, 35967804, 110900729, 221801458, 332702187, 443602916, 665404374, 1330808748]

約数ペア:

[(1, 1330808748), (2, 665404374), (3, 443602916), (4, 332702187), (6, 221801458), (12, 110900729), (37, 35967804), (74, 17983902), (111, 11989268), (148, 8991951), (222, 5994634), (241, 5522028), (444, 2997317), (482, 2761014), (723, 1840676), (964, 1380507), (1446, 920338), (2892, 460169), (8917, 149244), (12437, 107004), (17834, 74622), (24874, 53502), (26751, 49748), (35668, 37311)]