9969573068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1441523}}^1$

素因数の和:1441566

約数の個数: 48

約数和(自身を含む): 22603096320

約数和(自身を除く): 12633523252

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 1441523, 2883046, 5766092, 10090661, 18739799, 20181322, 27388937, 37479598, 40362644, 54777874, 74959196, 109555748, 131178593, 191722559, 262357186, 356056181, 383445118, 524714372, 712112362, 766890236, 1424224724, 2492393267, 4984786534, 9969573068]

約数ペア:

[(1, 9969573068), (2, 4984786534), (4, 2492393267), (7, 1424224724), (13, 766890236), (14, 712112362), (19, 524714372), (26, 383445118), (28, 356056181), (38, 262357186), (52, 191722559), (76, 131178593), (91, 109555748), (133, 74959196), (182, 54777874), (247, 40362644), (266, 37479598), (364, 27388937), (494, 20181322), (532, 18739799), (988, 10090661), (1729, 5766092), (3458, 2883046), (6916, 1441523)]