979721282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1\times {\mathrm{10667}}^1$

素因数の和:13105

約数の個数: 16

約数和(自身を含む): 1547713440

約数和(自身を除く): 567992158

約数列:

[1, 2, 19, 38, 2417, 4834, 10667, 21334, 45923, 91846, 202673, 405346, 25782139, 51564278, 489860641, 979721282]

約数ペア:

[(1, 979721282), (2, 489860641), (19, 51564278), (38, 25782139), (2417, 405346), (4834, 202673), (10667, 91846), (21334, 45923)]