15668712228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{442469}}^1$

素因数の和:442716

約数の個数: 48

約数和(自身を含む): 39546198720

約数和(自身を除く): 23877486492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 5902, 8853, 11804, 17706, 35412, 442469, 884938, 1327407, 1769876, 2654814, 5309628, 5752097, 11504194, 17256291, 23008388, 34512582, 69025164, 100440463, 200880926, 301321389, 401761852, 602642778, 1205285556, 1305726019, 2611452038, 3917178057, 5222904076, 7834356114, 15668712228]

約数ペア:

[(1, 15668712228), (2, 7834356114), (3, 5222904076), (4, 3917178057), (6, 2611452038), (12, 1305726019), (13, 1205285556), (26, 602642778), (39, 401761852), (52, 301321389), (78, 200880926), (156, 100440463), (227, 69025164), (454, 34512582), (681, 23008388), (908, 17256291), (1362, 11504194), (2724, 5752097), (2951, 5309628), (5902, 2654814), (8853, 1769876), (11804, 1327407), (17706, 884938), (35412, 442469)]