1377763810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{26399}}^1$

素因数の和:26730

約数の個数: 32

約数和(自身を含む): 2634508800

約数和(自身を除く): 1256744990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 3070, 5219, 10438, 26095, 26399, 52190, 52798, 131995, 263990, 448783, 897566, 2243915, 4487830, 8104493, 16208986, 40522465, 81044930, 137776381, 275552762, 688881905, 1377763810]

約数ペア:

[(1, 1377763810), (2, 688881905), (5, 275552762), (10, 137776381), (17, 81044930), (34, 40522465), (85, 16208986), (170, 8104493), (307, 4487830), (614, 2243915), (1535, 897566), (3070, 448783), (5219, 263990), (10438, 131995), (26095, 52798), (26399, 52190)]