1790861566

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1373}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 3095753904

約数和(自身を除く): 1304892338

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 227, 338, 442, 454, 1373, 2746, 2873, 2951, 3859, 5746, 5902, 7718, 17849, 23341, 35698, 38363, 46682, 50167, 76726, 100334, 232037, 303433, 311671, 464074, 606866, 623342, 652171, 1304342, 3944629, 4051723, 5298407, 7889258, 8103446, 10596814, 52672399, 68879291, 105344798, 137758582, 895430783, 1790861566]

約数ペア:

[(1, 1790861566), (2, 895430783), (13, 137758582), (17, 105344798), (26, 68879291), (34, 52672399), (169, 10596814), (221, 8103446), (227, 7889258), (338, 5298407), (442, 4051723), (454, 3944629), (1373, 1304342), (2746, 652171), (2873, 623342), (2951, 606866), (3859, 464074), (5746, 311671), (5902, 303433), (7718, 232037), (17849, 100334), (23341, 76726), (35698, 50167), (38363, 46682)]