13395410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 15054382

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6173, 12346, 30865, 43211, 61730, 86422, 191363, 216055, 382726, 432110, 956815, 1339541, 1913630, 2679082, 6697705, 13395410]

約数ペア:

[(1, 13395410), (2, 6697705), (5, 2679082), (7, 1913630), (10, 1339541), (14, 956815), (31, 432110), (35, 382726), (62, 216055), (70, 191363), (155, 86422), (217, 61730), (310, 43211), (434, 30865), (1085, 12346), (2170, 6173)]