23907260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91951}}^1$

素因数の和:91973

約数の個数: 24

約数和(自身を含む): 54067776

約数和(自身を除く): 30160516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 91951, 183902, 367804, 459755, 919510, 1195363, 1839020, 2390726, 4781452, 5976815, 11953630, 23907260]

約数ペア:

[(1, 23907260), (2, 11953630), (4, 5976815), (5, 4781452), (10, 2390726), (13, 1839020), (20, 1195363), (26, 919510), (52, 459755), (65, 367804), (130, 183902), (260, 91951)]