13057324

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 27596800

約数和(自身を除く): 14539476

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 307, 343, 434, 614, 686, 868, 1228, 1372, 1519, 2149, 3038, 4298, 6076, 8596, 9517, 10633, 15043, 19034, 21266, 30086, 38068, 42532, 60172, 66619, 105301, 133238, 210602, 266476, 421204, 466333, 932666, 1865332, 3264331, 6528662, 13057324]

約数ペア:

[(1, 13057324), (2, 6528662), (4, 3264331), (7, 1865332), (14, 932666), (28, 466333), (31, 421204), (49, 266476), (62, 210602), (98, 133238), (124, 105301), (196, 66619), (217, 60172), (307, 42532), (343, 38068), (434, 30086), (614, 21266), (686, 19034), (868, 15043), (1228, 10633), (1372, 9517), (1519, 8596), (2149, 6076), (3038, 4298)]