103688650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{159521}}^1$

素因数の和:159546

約数の個数: 24

約数和(自身を含む): 207697644

約数和(自身を除く): 104008994

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 159521, 319042, 797605, 1595210, 2073773, 3988025, 4147546, 7976050, 10368865, 20737730, 51844325, 103688650]

約数ペア:

[(1, 103688650), (2, 51844325), (5, 20737730), (10, 10368865), (13, 7976050), (25, 4147546), (26, 3988025), (50, 2073773), (65, 1595210), (130, 797605), (325, 319042), (650, 159521)]