1337779850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{1861}}^1$

素因数の和:3191

約数の個数: 48

約数和(自身を含む): 2718013536

約数和(自身を除く): 1380233686

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1307, 1861, 2614, 3722, 6535, 9305, 13070, 14377, 18610, 20471, 28754, 32675, 40942, 46525, 65350, 71885, 93050, 102355, 143770, 204710, 359425, 511775, 718850, 1023550, 2432327, 4864654, 12161635, 24323270, 26755597, 53511194, 60808175, 121616350, 133777985, 267555970, 668889925, 1337779850]

約数ペア:

[(1, 1337779850), (2, 668889925), (5, 267555970), (10, 133777985), (11, 121616350), (22, 60808175), (25, 53511194), (50, 26755597), (55, 24323270), (110, 12161635), (275, 4864654), (550, 2432327), (1307, 1023550), (1861, 718850), (2614, 511775), (3722, 359425), (6535, 204710), (9305, 143770), (13070, 102355), (14377, 93050), (18610, 71885), (20471, 65350), (28754, 46525), (32675, 40942)]