1613196

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 4553472

約数和(自身を除く): 2940276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 383, 468, 702, 766, 1053, 1149, 1404, 1532, 2106, 2298, 3447, 4212, 4596, 4979, 6894, 9958, 10341, 13788, 14937, 19916, 20682, 29874, 31023, 41364, 44811, 59748, 62046, 89622, 124092, 134433, 179244, 268866, 403299, 537732, 806598, 1613196]

約数ペア:

[(1, 1613196), (2, 806598), (3, 537732), (4, 403299), (6, 268866), (9, 179244), (12, 134433), (13, 124092), (18, 89622), (26, 62046), (27, 59748), (36, 44811), (39, 41364), (52, 31023), (54, 29874), (78, 20682), (81, 19916), (108, 14937), (117, 13788), (156, 10341), (162, 9958), (234, 6894), (324, 4979), (351, 4596), (383, 4212), (468, 3447), (702, 2298), (766, 2106), (1053, 1532), (1149, 1404)]