13098420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 40511016

約数和(自身を除く): 27412596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1373, 1590, 1908, 2385, 2746, 3180, 4119, 4770, 5492, 6865, 8238, 9540, 12357, 13730, 16476, 20595, 24714, 27460, 41190, 49428, 61785, 72769, 82380, 123570, 145538, 218307, 247140, 291076, 363845, 436614, 654921, 727690, 873228, 1091535, 1309842, 1455380, 2183070, 2619684, 3274605, 4366140, 6549210, 13098420]

約数ペア:

[(1, 13098420), (2, 6549210), (3, 4366140), (4, 3274605), (5, 2619684), (6, 2183070), (9, 1455380), (10, 1309842), (12, 1091535), (15, 873228), (18, 727690), (20, 654921), (30, 436614), (36, 363845), (45, 291076), (53, 247140), (60, 218307), (90, 145538), (106, 123570), (159, 82380), (180, 72769), (212, 61785), (265, 49428), (318, 41190), (477, 27460), (530, 24714), (636, 20595), (795, 16476), (954, 13730), (1060, 12357), (1373, 9540), (1590, 8238), (1908, 6865), (2385, 5492), (2746, 4770), (3180, 4119)]