780973338

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{52253}}^1$

素因数の和:52358

約数の個数: 32

約数和(自身を含む): 1625308416

約数和(自身を除く): 844335078

約数列:

[1, 2, 3, 6, 47, 53, 94, 106, 141, 159, 282, 318, 2491, 4982, 7473, 14946, 52253, 104506, 156759, 313518, 2455891, 2769409, 4911782, 5538818, 7367673, 8308227, 14735346, 16616454, 130162223, 260324446, 390486669, 780973338]

約数ペア:

[(1, 780973338), (2, 390486669), (3, 260324446), (6, 130162223), (47, 16616454), (53, 14735346), (94, 8308227), (106, 7367673), (141, 5538818), (159, 4911782), (282, 2769409), (318, 2455891), (2491, 313518), (4982, 156759), (7473, 104506), (14946, 52253)]