314413918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4441}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 582079680

約数和(自身を除く): 267665762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 778, 2723, 4441, 5057, 5446, 8882, 10114, 31087, 35399, 57733, 62174, 70798, 115466, 404131, 808262, 1727549, 3455098, 12092843, 22458137, 24185686, 44916274, 157206959, 314413918]

約数ペア:

[(1, 314413918), (2, 157206959), (7, 44916274), (13, 24185686), (14, 22458137), (26, 12092843), (91, 3455098), (182, 1727549), (389, 808262), (778, 404131), (2723, 115466), (4441, 70798), (5057, 62174), (5446, 57733), (8882, 35399), (10114, 31087)]