415324

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 916104

約数和(自身を除く): 500780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 163, 182, 196, 326, 364, 637, 652, 1141, 1274, 2119, 2282, 2548, 4238, 4564, 7987, 8476, 14833, 15974, 29666, 31948, 59332, 103831, 207662, 415324]

約数ペア:

[(1, 415324), (2, 207662), (4, 103831), (7, 59332), (13, 31948), (14, 29666), (26, 15974), (28, 14833), (49, 8476), (52, 7987), (91, 4564), (98, 4238), (163, 2548), (182, 2282), (196, 2119), (326, 1274), (364, 1141), (637, 652)]