15706068791

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{2549}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 18800640000

約数和(自身を除く): 3094571209

約数列:

[1, 7, 29, 127, 203, 239, 889, 1673, 2549, 3683, 6931, 17843, 25781, 30353, 48517, 73921, 212471, 323723, 517447, 609211, 880237, 2266061, 4264477, 6161659, 9387967, 17667119, 65715769, 77369797, 123669833, 541588579, 2243724113, 15706068791]

約数ペア:

[(1, 15706068791), (7, 2243724113), (29, 541588579), (127, 123669833), (203, 77369797), (239, 65715769), (889, 17667119), (1673, 9387967), (2549, 6161659), (3683, 4264477), (6931, 2266061), (17843, 880237), (25781, 609211), (30353, 517447), (48517, 323723), (73921, 212471)]