331320132014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{129401}}^1$

素因数の和:130172

約数の個数: 32

約数和(自身を含む): 522196077312

約数和(自身を除く): 190875945298

約数列:

[1, 2, 31, 61, 62, 122, 677, 1354, 1891, 3782, 20987, 41297, 41974, 82594, 129401, 258802, 1280207, 2560414, 4011431, 7893461, 8022862, 15786922, 87604477, 175208954, 244697291, 489394582, 2715738787, 5343873097, 5431477574, 10687746194, 165660066007, 331320132014]

約数ペア:

[(1, 331320132014), (2, 165660066007), (31, 10687746194), (61, 5431477574), (62, 5343873097), (122, 2715738787), (677, 489394582), (1354, 244697291), (1891, 175208954), (3782, 87604477), (20987, 15786922), (41297, 8022862), (41974, 7893461), (82594, 4011431), (129401, 2560414), (258802, 1280207)]