13368732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 36077328

約数和(自身を除く): 22708596

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 71, 78, 102, 142, 156, 204, 213, 221, 284, 426, 442, 663, 852, 884, 923, 1207, 1326, 1846, 2414, 2652, 2769, 3621, 3692, 4828, 5041, 5538, 7242, 10082, 11076, 14484, 15123, 15691, 20164, 30246, 31382, 47073, 60492, 62764, 65533, 85697, 94146, 131066, 171394, 188292, 196599, 257091, 262132, 342788, 393198, 514182, 786396, 1028364, 1114061, 2228122, 3342183, 4456244, 6684366, 13368732]

約数ペア:

[(1, 13368732), (2, 6684366), (3, 4456244), (4, 3342183), (6, 2228122), (12, 1114061), (13, 1028364), (17, 786396), (26, 514182), (34, 393198), (39, 342788), (51, 262132), (52, 257091), (68, 196599), (71, 188292), (78, 171394), (102, 131066), (142, 94146), (156, 85697), (204, 65533), (213, 62764), (221, 60492), (284, 47073), (426, 31382), (442, 30246), (663, 20164), (852, 15691), (884, 15123), (923, 14484), (1207, 11076), (1326, 10082), (1846, 7242), (2414, 5538), (2652, 5041), (2769, 4828), (3621, 3692)]