13589200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 60

約数和(自身を含む): 33315948

約数和(自身を除く): 19726748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 641, 848, 1060, 1282, 1325, 2120, 2564, 2650, 3205, 4240, 5128, 5300, 6410, 10256, 10600, 12820, 16025, 21200, 25640, 32050, 33973, 51280, 64100, 67946, 128200, 135892, 169865, 256400, 271784, 339730, 543568, 679460, 849325, 1358920, 1698650, 2717840, 3397300, 6794600, 13589200]

約数ペア:

[(1, 13589200), (2, 6794600), (4, 3397300), (5, 2717840), (8, 1698650), (10, 1358920), (16, 849325), (20, 679460), (25, 543568), (40, 339730), (50, 271784), (53, 256400), (80, 169865), (100, 135892), (106, 128200), (200, 67946), (212, 64100), (265, 51280), (400, 33973), (424, 32050), (530, 25640), (641, 21200), (848, 16025), (1060, 12820), (1282, 10600), (1325, 10256), (2120, 6410), (2564, 5300), (2650, 5128), (3205, 4240)]