202358130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{518867}}^1$

素因数の和:518890

約数の個数: 32

約数和(自身を含む): 523018944

約数和(自身を除く): 320660814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 518867, 1037734, 1556601, 2594335, 3113202, 5188670, 6745271, 7783005, 13490542, 15566010, 20235813, 33726355, 40471626, 67452710, 101179065, 202358130]

約数ペア:

[(1, 202358130), (2, 101179065), (3, 67452710), (5, 40471626), (6, 33726355), (10, 20235813), (13, 15566010), (15, 13490542), (26, 7783005), (30, 6745271), (39, 5188670), (65, 3113202), (78, 2594335), (130, 1556601), (195, 1037734), (390, 518867)]