1328366954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{42743}}^1$

素因数の和:43165

約数の個数: 16

約数和(自身を含む): 2046582720

約数和(自身を除く): 718215766

約数列:

[1, 2, 41, 82, 379, 758, 15539, 31078, 42743, 85486, 1752463, 3504926, 16199597, 32399194, 664183477, 1328366954]

約数ペア:

[(1, 1328366954), (2, 664183477), (41, 32399194), (82, 16199597), (379, 3504926), (758, 1752463), (15539, 85486), (31078, 42743)]