1520340198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{42281}}^1$

素因数の和:42760

約数の個数: 32

約数和(自身を含む): 3281759712

約数和(自身を除く): 1761419514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 922, 1383, 2766, 5993, 11986, 17979, 35958, 42281, 84562, 126843, 253686, 549653, 1099306, 1648959, 3297918, 19491541, 38983082, 58474623, 116949246, 253390033, 506780066, 760170099, 1520340198]

約数ペア:

[(1, 1520340198), (2, 760170099), (3, 506780066), (6, 253390033), (13, 116949246), (26, 58474623), (39, 38983082), (78, 19491541), (461, 3297918), (922, 1648959), (1383, 1099306), (2766, 549653), (5993, 253686), (11986, 126843), (17979, 84562), (35958, 42281)]