8444150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 18467568

約数和(自身を除く): 10023418

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1181, 1430, 2362, 3575, 5905, 7150, 11810, 12991, 15353, 25982, 29525, 30706, 59050, 64955, 76765, 129910, 153530, 168883, 324775, 337766, 383825, 649550, 767650, 844415, 1688830, 4222075, 8444150]

約数ペア:

[(1, 8444150), (2, 4222075), (5, 1688830), (10, 844415), (11, 767650), (13, 649550), (22, 383825), (25, 337766), (26, 324775), (50, 168883), (55, 153530), (65, 129910), (110, 76765), (130, 64955), (143, 59050), (275, 30706), (286, 29525), (325, 25982), (550, 15353), (650, 12991), (715, 11810), (1181, 7150), (1430, 5905), (2362, 3575)]