1370987354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{195353}}^1$

素因数の和:195406

約数の個数: 24

約数和(自身を含む): 2338387380

約数和(自身を除く): 967400026

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 195353, 390706, 2148883, 4297766, 5665237, 11330474, 23637713, 47275426, 62317607, 124635214, 685493677, 1370987354]

約数ペア:

[(1, 1370987354), (2, 685493677), (11, 124635214), (22, 62317607), (29, 47275426), (58, 23637713), (121, 11330474), (242, 5665237), (319, 4297766), (638, 2148883), (3509, 390706), (7018, 195353)]