103618905260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{993851}}^1$

素因数の和:994274

約数の個数: 48

約数和(自身を含む): 234922760352

約数和(自身を除く): 131303855092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 401, 802, 1604, 2005, 4010, 5213, 8020, 10426, 20852, 26065, 52130, 104260, 993851, 1987702, 3975404, 4969255, 9938510, 12920063, 19877020, 25840126, 51680252, 64600315, 129200630, 258401260, 398534251, 797068502, 1594137004, 1992671255, 3985342510, 5180945263, 7970685020, 10361890526, 20723781052, 25904726315, 51809452630, 103618905260]

約数ペア:

[(1, 103618905260), (2, 51809452630), (4, 25904726315), (5, 20723781052), (10, 10361890526), (13, 7970685020), (20, 5180945263), (26, 3985342510), (52, 1992671255), (65, 1594137004), (130, 797068502), (260, 398534251), (401, 258401260), (802, 129200630), (1604, 64600315), (2005, 51680252), (4010, 25840126), (5213, 19877020), (8020, 12920063), (10426, 9938510), (20852, 4969255), (26065, 3975404), (52130, 1987702), (104260, 993851)]