13654628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 27170304

約数和(自身を除く): 13515676

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 151, 188, 302, 481, 604, 611, 962, 1222, 1739, 1924, 1963, 2444, 3478, 3926, 5587, 6956, 7097, 7852, 11174, 14194, 22348, 22607, 28388, 45214, 72631, 90428, 92261, 145262, 184522, 262589, 290524, 369044, 525178, 1050356, 3413657, 6827314, 13654628]

約数ペア:

[(1, 13654628), (2, 6827314), (4, 3413657), (13, 1050356), (26, 525178), (37, 369044), (47, 290524), (52, 262589), (74, 184522), (94, 145262), (148, 92261), (151, 90428), (188, 72631), (302, 45214), (481, 28388), (604, 22607), (611, 22348), (962, 14194), (1222, 11174), (1739, 7852), (1924, 7097), (1963, 6956), (2444, 5587), (3478, 3926)]