13065250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4751}}^1$

素因数の和:4779

約数の個数: 32

約数和(自身を含む): 26687232

約数和(自身を除く): 13621982

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4751, 9502, 23755, 47510, 52261, 104522, 118775, 237550, 261305, 522610, 593875, 1187750, 1306525, 2613050, 6532625, 13065250]

約数ペア:

[(1, 13065250), (2, 6532625), (5, 2613050), (10, 1306525), (11, 1187750), (22, 593875), (25, 522610), (50, 261305), (55, 237550), (110, 118775), (125, 104522), (250, 52261), (275, 47510), (550, 23755), (1375, 9502), (2750, 4751)]