15676714638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{489011}}^1$

素因数の和:489169

約数の個数: 48

約数和(自身を含む): 36846076176

約数和(自身を除く): 21169361538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 3562, 5343, 10686, 16029, 32058, 489011, 978022, 1467033, 2934066, 4401099, 6357143, 8802198, 12714286, 19071429, 38142858, 57214287, 66994507, 114428574, 133989014, 200983521, 401967042, 602950563, 870928591, 1205901126, 1741857182, 2612785773, 5225571546, 7838357319, 15676714638]

約数ペア:

[(1, 15676714638), (2, 7838357319), (3, 5225571546), (6, 2612785773), (9, 1741857182), (13, 1205901126), (18, 870928591), (26, 602950563), (39, 401967042), (78, 200983521), (117, 133989014), (137, 114428574), (234, 66994507), (274, 57214287), (411, 38142858), (822, 19071429), (1233, 12714286), (1781, 8802198), (2466, 6357143), (3562, 4401099), (5343, 2934066), (10686, 1467033), (16029, 978022), (32058, 489011)]