1291796407798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{7589}}^1$

素因数の和:8173

約数の個数: 64

約数和(自身を含む): 2121146818560

約数和(自身を除く): 829350410762

約数列:

[1, 2, 13, 26, 151, 191, 227, 302, 382, 454, 1963, 2483, 2951, 3926, 4966, 5902, 7589, 15178, 28841, 34277, 43357, 57682, 68554, 86714, 98657, 197314, 374933, 445601, 563641, 749866, 891202, 1127282, 1145939, 1449499, 1722703, 2291878, 2898998, 3445406, 6546907, 13093814, 14897207, 18843487, 22395139, 29794414, 37686974, 44790278, 85109791, 170219582, 218874349, 260128153, 329036273, 437748698, 520256306, 658072546, 2845366537, 3381665989, 4277471549, 5690733074, 6763331978, 8554943098, 49684477223, 99368954446, 645898203899, 1291796407798]

約数ペア:

[(1, 1291796407798), (2, 645898203899), (13, 99368954446), (26, 49684477223), (151, 8554943098), (191, 6763331978), (227, 5690733074), (302, 4277471549), (382, 3381665989), (454, 2845366537), (1963, 658072546), (2483, 520256306), (2951, 437748698), (3926, 329036273), (4966, 260128153), (5902, 218874349), (7589, 170219582), (15178, 85109791), (28841, 44790278), (34277, 37686974), (43357, 29794414), (57682, 22395139), (68554, 18843487), (86714, 14897207), (98657, 13093814), (197314, 6546907), (374933, 3445406), (445601, 2898998), (563641, 2291878), (749866, 1722703), (891202, 1449499), (1127282, 1145939)]