82229810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6521}}^1$

素因数の和:6638

約数の個数: 32

約数和(自身を含む): 161067312

約数和(自身を除く): 78837502

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 6521, 12610, 13042, 32605, 65210, 84773, 169546, 423865, 632537, 847730, 1265074, 3162685, 6325370, 8222981, 16445962, 41114905, 82229810]

約数ペア:

[(1, 82229810), (2, 41114905), (5, 16445962), (10, 8222981), (13, 6325370), (26, 3162685), (65, 1265074), (97, 847730), (130, 632537), (194, 423865), (485, 169546), (970, 84773), (1261, 65210), (2522, 32605), (6305, 13042), (6521, 12610)]