11193650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 23764104

約数和(自身を除く): 12570454

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1013, 1105, 2026, 2210, 5065, 5525, 10130, 11050, 13169, 17221, 25325, 26338, 34442, 50650, 65845, 86105, 131690, 172210, 223873, 329225, 430525, 447746, 658450, 861050, 1119365, 2238730, 5596825, 11193650]

約数ペア:

[(1, 11193650), (2, 5596825), (5, 2238730), (10, 1119365), (13, 861050), (17, 658450), (25, 447746), (26, 430525), (34, 329225), (50, 223873), (65, 172210), (85, 131690), (130, 86105), (170, 65845), (221, 50650), (325, 34442), (425, 26338), (442, 25325), (650, 17221), (850, 13169), (1013, 11050), (1105, 10130), (2026, 5525), (2210, 5065)]