1172270398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{23039}}^1$

素因数の和:23176

約数の個数: 32

約数和(自身を含む): 2012774400

約数和(自身を除く): 840504002

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 1339, 1957, 2678, 3914, 23039, 25441, 46078, 50882, 299507, 437741, 599014, 875482, 2373017, 4746034, 5690633, 11381266, 30849221, 45087323, 61698442, 90174646, 586135199, 1172270398]

約数ペア:

[(1, 1172270398), (2, 586135199), (13, 90174646), (19, 61698442), (26, 45087323), (38, 30849221), (103, 11381266), (206, 5690633), (247, 4746034), (494, 2373017), (1339, 875482), (1957, 599014), (2678, 437741), (3914, 299507), (23039, 50882), (25441, 46078)]