13050871730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{504479}}^1$

素因数の和:504698

約数の個数: 32

約数和(自身を含む): 25425792000

約数和(自身を除く): 12374920270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 12935, 25870, 504479, 1008958, 2522395, 5044790, 6558227, 13116454, 32791135, 65582270, 100391321, 200782642, 501956605, 1003913210, 1305087173, 2610174346, 6525435865, 13050871730]

約数ペア:

[(1, 13050871730), (2, 6525435865), (5, 2610174346), (10, 1305087173), (13, 1003913210), (26, 501956605), (65, 200782642), (130, 100391321), (199, 65582270), (398, 32791135), (995, 13116454), (1990, 6558227), (2587, 5044790), (5174, 2522395), (12935, 1008958), (25870, 504479)]