4920496178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{827}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 8291393280

約数和(自身を除く): 3370897102

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 607, 754, 827, 1214, 1654, 4901, 7891, 9802, 10751, 15782, 17603, 21502, 23983, 35206, 47966, 102583, 139763, 205166, 228839, 279526, 311779, 457678, 501989, 623558, 1003978, 2974907, 4053127, 5949814, 6525857, 8106254, 13051714, 14557681, 29115362, 84836141, 169672282, 189249853, 378499706, 2460248089, 4920496178]

約数ペア:

[(1, 4920496178), (2, 2460248089), (13, 378499706), (26, 189249853), (29, 169672282), (58, 84836141), (169, 29115362), (338, 14557681), (377, 13051714), (607, 8106254), (754, 6525857), (827, 5949814), (1214, 4053127), (1654, 2974907), (4901, 1003978), (7891, 623558), (9802, 501989), (10751, 457678), (15782, 311779), (17603, 279526), (21502, 228839), (23983, 205166), (35206, 139763), (47966, 102583)]