13442470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 25411968

約数和(自身を除く): 11969498

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 773, 1546, 1739, 3478, 3865, 7730, 8695, 17390, 28601, 36331, 57202, 72662, 143005, 181655, 286010, 363310, 1344247, 2688494, 6721235, 13442470]

約数ペア:

[(1, 13442470), (2, 6721235), (5, 2688494), (10, 1344247), (37, 363310), (47, 286010), (74, 181655), (94, 143005), (185, 72662), (235, 57202), (370, 36331), (470, 28601), (773, 17390), (1546, 8695), (1739, 7730), (3478, 3865)]