1303692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 3353952

約数和(自身を除く): 2050260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 137, 156, 183, 244, 274, 366, 411, 548, 732, 793, 822, 1586, 1644, 1781, 2379, 3172, 3562, 4758, 5343, 7124, 8357, 9516, 10686, 16714, 21372, 25071, 33428, 50142, 100284, 108641, 217282, 325923, 434564, 651846, 1303692]

約数ペア:

[(1, 1303692), (2, 651846), (3, 434564), (4, 325923), (6, 217282), (12, 108641), (13, 100284), (26, 50142), (39, 33428), (52, 25071), (61, 21372), (78, 16714), (122, 10686), (137, 9516), (156, 8357), (183, 7124), (244, 5343), (274, 4758), (366, 3562), (411, 3172), (548, 2379), (732, 1781), (793, 1644), (822, 1586)]