713369660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12253}}^1$

素因数の和:12374

約数の個数: 48

約数和(自身を含む): 1556356032

約数和(自身を除く): 842986372

約数列:

[1, 2, 4, 5, 10, 20, 41, 71, 82, 142, 164, 205, 284, 355, 410, 710, 820, 1420, 2911, 5822, 11644, 12253, 14555, 24506, 29110, 49012, 58220, 61265, 122530, 245060, 502373, 869963, 1004746, 1739926, 2009492, 2511865, 3479852, 4349815, 5023730, 8699630, 10047460, 17399260, 35668483, 71336966, 142673932, 178342415, 356684830, 713369660]

約数ペア:

[(1, 713369660), (2, 356684830), (4, 178342415), (5, 142673932), (10, 71336966), (20, 35668483), (41, 17399260), (71, 10047460), (82, 8699630), (142, 5023730), (164, 4349815), (205, 3479852), (284, 2511865), (355, 2009492), (410, 1739926), (710, 1004746), (820, 869963), (1420, 502373), (2911, 245060), (5822, 122530), (11644, 61265), (12253, 58220), (14555, 49012), (24506, 29110)]