325895882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 573946560

約数和(自身を除く): 248050678

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 169, 221, 338, 442, 559, 731, 1118, 1319, 1462, 2638, 2873, 5746, 7267, 9503, 14534, 17147, 19006, 22423, 34294, 44846, 56717, 113434, 123539, 222911, 247078, 291499, 445822, 582998, 737321, 964189, 1474642, 1928378, 3789487, 7578974, 9585173, 12534457, 19170346, 25068914, 162947941, 325895882]

約数ペア:

[(1, 325895882), (2, 162947941), (13, 25068914), (17, 19170346), (26, 12534457), (34, 9585173), (43, 7578974), (86, 3789487), (169, 1928378), (221, 1474642), (338, 964189), (442, 737321), (559, 582998), (731, 445822), (1118, 291499), (1319, 247078), (1462, 222911), (2638, 123539), (2873, 113434), (5746, 56717), (7267, 44846), (9503, 34294), (14534, 22423), (17147, 19006)]