9198712510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1\times {\mathrm{4513}}^1$

素因数の和:20212

約数の個数: 32

約数和(自身を含む): 17836439040

約数和(自身を除く): 8637726530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4513, 9026, 15679, 22565, 31358, 45130, 58669, 78395, 117338, 156790, 203827, 293345, 407654, 586690, 1019135, 2038270, 70759327, 141518654, 353796635, 707593270, 919871251, 1839742502, 4599356255, 9198712510]

約数ペア:

[(1, 9198712510), (2, 4599356255), (5, 1839742502), (10, 919871251), (13, 707593270), (26, 353796635), (65, 141518654), (130, 70759327), (4513, 2038270), (9026, 1019135), (15679, 586690), (22565, 407654), (31358, 293345), (45130, 203827), (58669, 156790), (78395, 117338)]