10397751780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13330451}}^1$

素因数の和:13330476

約数の個数: 48

約数和(自身を含む): 31353223104

約数和(自身を除く): 20955471324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13330451, 26660902, 39991353, 53321804, 66652255, 79982706, 133304510, 159965412, 173295863, 199956765, 266609020, 346591726, 399913530, 519887589, 693183452, 799827060, 866479315, 1039775178, 1732958630, 2079550356, 2599437945, 3465917260, 5198875890, 10397751780]

約数ペア:

[(1, 10397751780), (2, 5198875890), (3, 3465917260), (4, 2599437945), (5, 2079550356), (6, 1732958630), (10, 1039775178), (12, 866479315), (13, 799827060), (15, 693183452), (20, 519887589), (26, 399913530), (30, 346591726), (39, 266609020), (52, 199956765), (60, 173295863), (65, 159965412), (78, 133304510), (130, 79982706), (156, 66652255), (195, 53321804), (260, 39991353), (390, 26660902), (780, 13330451)]