7139540330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{12289}}^1$

素因数の和:12459

約数の個数: 64

約数和(自身を含む): 14308509600

約数和(自身を除く): 7168969270

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 109, 130, 205, 218, 410, 533, 545, 1066, 1090, 1417, 2665, 2834, 4469, 5330, 7085, 8938, 12289, 14170, 22345, 24578, 44690, 58097, 61445, 116194, 122890, 159757, 290485, 319514, 503849, 580970, 798785, 1007698, 1339501, 1597570, 2519245, 2679002, 5038490, 6550037, 6697505, 13100074, 13395010, 17413513, 32750185, 34827026, 54919541, 65500370, 87067565, 109839082, 174135130, 274597705, 549195410, 713954033, 1427908066, 3569770165, 7139540330]

約数ペア:

[(1, 7139540330), (2, 3569770165), (5, 1427908066), (10, 713954033), (13, 549195410), (26, 274597705), (41, 174135130), (65, 109839082), (82, 87067565), (109, 65500370), (130, 54919541), (205, 34827026), (218, 32750185), (410, 17413513), (533, 13395010), (545, 13100074), (1066, 6697505), (1090, 6550037), (1417, 5038490), (2665, 2679002), (2834, 2519245), (4469, 1597570), (5330, 1339501), (7085, 1007698), (8938, 798785), (12289, 580970), (14170, 503849), (22345, 319514), (24578, 290485), (44690, 159757), (58097, 122890), (61445, 116194)]