520070262

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{10847}}^1$

素因数の和:11044

約数の個数: 32

約数和(自身を含む): 1065360384

約数和(自身を除く): 545290122

約数列:

[1, 2, 3, 6, 61, 122, 131, 183, 262, 366, 393, 786, 7991, 10847, 15982, 21694, 23973, 32541, 47946, 65082, 661667, 1323334, 1420957, 1985001, 2841914, 3970002, 4262871, 8525742, 86678377, 173356754, 260035131, 520070262]

約数ペア:

[(1, 520070262), (2, 260035131), (3, 173356754), (6, 86678377), (61, 8525742), (122, 4262871), (131, 3970002), (183, 2841914), (262, 1985001), (366, 1420957), (393, 1323334), (786, 661667), (7991, 65082), (10847, 47946), (15982, 32541), (21694, 23973)]