13524940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 33374880

約数和(自身を除く): 19849940

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4729, 9458, 18916, 23645, 47290, 52019, 61477, 94580, 104038, 122954, 208076, 245908, 260095, 307385, 520190, 614770, 676247, 1040380, 1229540, 1352494, 2704988, 3381235, 6762470, 13524940]

約数ペア:

[(1, 13524940), (2, 6762470), (4, 3381235), (5, 2704988), (10, 1352494), (11, 1229540), (13, 1040380), (20, 676247), (22, 614770), (26, 520190), (44, 307385), (52, 260095), (55, 245908), (65, 208076), (110, 122954), (130, 104038), (143, 94580), (220, 61477), (260, 52019), (286, 47290), (572, 23645), (715, 18916), (1430, 9458), (2860, 4729)]