1342781330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{52391}}^1$

素因数の和:52642

約数の個数: 32

約数和(自身を含む): 2648101248

約数和(自身を除く): 1305319918

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 12815, 25630, 52391, 104782, 261955, 523910, 576301, 1152602, 2881505, 5763010, 12207103, 24414206, 61035515, 122071030, 134278133, 268556266, 671390665, 1342781330]

約数ペア:

[(1, 1342781330), (2, 671390665), (5, 268556266), (10, 134278133), (11, 122071030), (22, 61035515), (55, 24414206), (110, 12207103), (233, 5763010), (466, 2881505), (1165, 1152602), (2330, 576301), (2563, 523910), (5126, 261955), (12815, 104782), (25630, 52391)]