260067200068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20248147}}^1$

素因数の和:20248196

約数の個数: 36

約数和(自身を含む): 518757551760

約数和(自身を除く): 258690351692

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 20248147, 40496294, 80992588, 263225911, 384714793, 526451822, 769429586, 1052903644, 1538859172, 3421936843, 5001292309, 6843873686, 10002584618, 13687747372, 20005169236, 65016800017, 130033600034, 260067200068]

約数ペア:

[(1, 260067200068), (2, 130033600034), (4, 65016800017), (13, 20005169236), (19, 13687747372), (26, 10002584618), (38, 6843873686), (52, 5001292309), (76, 3421936843), (169, 1538859172), (247, 1052903644), (338, 769429586), (494, 526451822), (676, 384714793), (988, 263225911), (3211, 80992588), (6422, 40496294), (12844, 20248147)]