1330792364540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{4495009}}^1$

素因数の和:4495262

約数の個数: 48

約数和(自身を含む): 2840918240160

約数和(自身を除く): 1510125875620

約数列:

[1, 2, 4, 5, 10, 20, 113, 131, 226, 262, 452, 524, 565, 655, 1130, 1310, 2260, 2620, 14803, 29606, 59212, 74015, 148030, 296060, 4495009, 8990018, 17980036, 22475045, 44950090, 89900180, 507936017, 588846179, 1015872034, 1177692358, 2031744068, 2355384716, 2539680085, 2944230895, 5079360170, 5888461790, 10158720340, 11776923580, 66539618227, 133079236454, 266158472908, 332698091135, 665396182270, 1330792364540]

約数ペア:

[(1, 1330792364540), (2, 665396182270), (4, 332698091135), (5, 266158472908), (10, 133079236454), (20, 66539618227), (113, 11776923580), (131, 10158720340), (226, 5888461790), (262, 5079360170), (452, 2944230895), (524, 2539680085), (565, 2355384716), (655, 2031744068), (1130, 1177692358), (1310, 1015872034), (2260, 588846179), (2620, 507936017), (14803, 89900180), (29606, 44950090), (59212, 22475045), (74015, 17980036), (148030, 8990018), (296060, 4495009)]