1478460386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{45821}}^1$

素因数の和:45926

約数の個数: 32

約数和(自身を含む): 2563465968

約数和(自身を除く): 1085005582

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 16133, 32266, 45821, 91642, 595673, 778957, 1191346, 1557914, 3344933, 6689866, 10126441, 20252882, 43484129, 56863861, 86968258, 113727722, 739230193, 1478460386]

約数ペア:

[(1, 1478460386), (2, 739230193), (13, 113727722), (17, 86968258), (26, 56863861), (34, 43484129), (73, 20252882), (146, 10126441), (221, 6689866), (442, 3344933), (949, 1557914), (1241, 1191346), (1898, 778957), (2482, 595673), (16133, 91642), (32266, 45821)]