15698829458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{16189}}^1$

素因数の和:16387

約数の個数: 48

約数和(自身を含む): 27020462400

約数和(自身を除く): 11321632942

約数列:

[1, 2, 13, 19, 26, 38, 151, 169, 247, 302, 338, 494, 1963, 2869, 3211, 3926, 5738, 6422, 16189, 25519, 32378, 37297, 51038, 74594, 210457, 307591, 420914, 484861, 615182, 969722, 2444539, 2735941, 3998683, 4889078, 5471882, 7997366, 31779007, 46446241, 51982879, 63558014, 92892482, 103965758, 413127091, 603801133, 826254182, 1207602266, 7849414729, 15698829458]

約数ペア:

[(1, 15698829458), (2, 7849414729), (13, 1207602266), (19, 826254182), (26, 603801133), (38, 413127091), (151, 103965758), (169, 92892482), (247, 63558014), (302, 51982879), (338, 46446241), (494, 31779007), (1963, 7997366), (2869, 5471882), (3211, 4889078), (3926, 3998683), (5738, 2735941), (6422, 2444539), (16189, 969722), (25519, 615182), (32378, 484861), (37297, 420914), (51038, 307591), (74594, 210457)]