13542560

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 32618376

約数和(自身を除く): 19075816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1597, 1696, 2120, 3194, 4240, 6388, 7985, 8480, 12776, 15970, 25552, 31940, 51104, 63880, 84641, 127760, 169282, 255520, 338564, 423205, 677128, 846410, 1354256, 1692820, 2708512, 3385640, 6771280, 13542560]

約数ペア:

[(1, 13542560), (2, 6771280), (4, 3385640), (5, 2708512), (8, 1692820), (10, 1354256), (16, 846410), (20, 677128), (32, 423205), (40, 338564), (53, 255520), (80, 169282), (106, 127760), (160, 84641), (212, 63880), (265, 51104), (424, 31940), (530, 25552), (848, 15970), (1060, 12776), (1597, 8480), (1696, 7985), (2120, 6388), (3194, 4240)]