70595330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2113}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 137443824

約数和(自身を除く): 66848494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2113, 2570, 3341, 4226, 6682, 10565, 16705, 21130, 27469, 33410, 54938, 137345, 274690, 543041, 1086082, 2715205, 5430410, 7059533, 14119066, 35297665, 70595330]

約数ペア:

[(1, 70595330), (2, 35297665), (5, 14119066), (10, 7059533), (13, 5430410), (26, 2715205), (65, 1086082), (130, 543041), (257, 274690), (514, 137345), (1285, 54938), (2113, 33410), (2570, 27469), (3341, 21130), (4226, 16705), (6682, 10565)]