383877260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{36011}}^1$

素因数の和:36074

約数の個数: 48

約数和(自身を含む): 889352352

約数和(自身を除く): 505475092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 36011, 72022, 144044, 180055, 360110, 468143, 720220, 936286, 1476451, 1872572, 2340715, 2952902, 4681430, 5905804, 7382255, 9362860, 14764510, 19193863, 29529020, 38387726, 76775452, 95969315, 191938630, 383877260]

約数ペア:

[(1, 383877260), (2, 191938630), (4, 95969315), (5, 76775452), (10, 38387726), (13, 29529020), (20, 19193863), (26, 14764510), (41, 9362860), (52, 7382255), (65, 5905804), (82, 4681430), (130, 2952902), (164, 2340715), (205, 1872572), (260, 1476451), (410, 936286), (533, 720220), (820, 468143), (1066, 360110), (2132, 180055), (2665, 144044), (5330, 72022), (10660, 36011)]