235385427836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1555013}}^1$

素因数の和:1555142

約数の個数: 48

約数和(自身を含む): 460831508928

約数和(自身を除く): 225446081092

約数列:

[1, 2, 4, 13, 26, 41, 52, 71, 82, 142, 164, 284, 533, 923, 1066, 1846, 2132, 2911, 3692, 5822, 11644, 37843, 75686, 151372, 1555013, 3110026, 6220052, 20215169, 40430338, 63755533, 80860676, 110405923, 127511066, 220811846, 255022132, 441623692, 828821929, 1435276999, 1657643858, 2870553998, 3315287716, 4526642843, 5741107996, 9053285686, 18106571372, 58846356959, 117692713918, 235385427836]

約数ペア:

[(1, 235385427836), (2, 117692713918), (4, 58846356959), (13, 18106571372), (26, 9053285686), (41, 5741107996), (52, 4526642843), (71, 3315287716), (82, 2870553998), (142, 1657643858), (164, 1435276999), (284, 828821929), (533, 441623692), (923, 255022132), (1066, 220811846), (1846, 127511066), (2132, 110405923), (2911, 80860676), (3692, 63755533), (5822, 40430338), (11644, 20215169), (37843, 6220052), (75686, 3110026), (151372, 1555013)]