63055460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242521}}^1$

素因数の和:242543

約数の個数: 24

約数和(自身を含む): 142602936

約数和(自身を除く): 79547476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 242521, 485042, 970084, 1212605, 2425210, 3152773, 4850420, 6305546, 12611092, 15763865, 31527730, 63055460]

約数ペア:

[(1, 63055460), (2, 31527730), (4, 15763865), (5, 12611092), (10, 6305546), (13, 4850420), (20, 3152773), (26, 2425210), (52, 1212605), (65, 970084), (130, 485042), (260, 242521)]