265890393470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{88926553}}^1$

素因数の和:88926596

約数の個数: 32

約数和(自身を含む): 537827798592

約数和(自身を除く): 271937405122

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 88926553, 177853106, 444632765, 889265530, 1156045189, 2045310719, 2312090378, 4090621438, 5780225945, 10226553595, 11560451890, 20453107190, 26589039347, 53178078694, 132945196735, 265890393470]

約数ペア:

[(1, 265890393470), (2, 132945196735), (5, 53178078694), (10, 26589039347), (13, 20453107190), (23, 11560451890), (26, 10226553595), (46, 5780225945), (65, 4090621438), (115, 2312090378), (130, 2045310719), (230, 1156045189), (299, 889265530), (598, 444632765), (1495, 177853106), (2990, 88926553)]