1487104060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{18043}}^1$

素因数の和:18382

約数の個数: 48

約数和(自身を含む): 3373939296

約数和(自身を除く): 1886835236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 634, 1268, 1585, 3170, 4121, 6340, 8242, 16484, 18043, 20605, 36086, 41210, 72172, 82420, 90215, 180430, 234559, 360860, 469118, 938236, 1172795, 2345590, 4691180, 5719631, 11439262, 22878524, 28598155, 57196310, 74355203, 114392620, 148710406, 297420812, 371776015, 743552030, 1487104060]

約数ペア:

[(1, 1487104060), (2, 743552030), (4, 371776015), (5, 297420812), (10, 148710406), (13, 114392620), (20, 74355203), (26, 57196310), (52, 28598155), (65, 22878524), (130, 11439262), (260, 5719631), (317, 4691180), (634, 2345590), (1268, 1172795), (1585, 938236), (3170, 469118), (4121, 360860), (6340, 234559), (8242, 180430), (16484, 90215), (18043, 82420), (20605, 72172), (36086, 41210)]