127696036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 254752960

約数和(自身を除く): 127056924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 307, 421, 494, 614, 842, 988, 1228, 1684, 3991, 5473, 5833, 7982, 7999, 10946, 11666, 15964, 15998, 21892, 23332, 31996, 75829, 103987, 129247, 151658, 207974, 258494, 303316, 415948, 516988, 1680211, 2455693, 3360422, 4911386, 6720844, 9822772, 31924009, 63848018, 127696036]

約数ペア:

[(1, 127696036), (2, 63848018), (4, 31924009), (13, 9822772), (19, 6720844), (26, 4911386), (38, 3360422), (52, 2455693), (76, 1680211), (247, 516988), (307, 415948), (421, 303316), (494, 258494), (614, 207974), (842, 151658), (988, 129247), (1228, 103987), (1684, 75829), (3991, 31996), (5473, 23332), (5833, 21892), (7982, 15998), (7999, 15964), (10946, 11666)]