1383156975044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{723413}}^1$

素因数の和:723956

約数の個数: 48

約数和(自身を含む): 2644083957312

約数和(自身を除く): 1260926982268

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 443, 886, 1079, 1772, 2158, 4316, 5759, 11518, 23036, 36769, 73538, 147076, 477997, 723413, 955994, 1446826, 1911988, 2893652, 9404369, 18808738, 37617476, 60043279, 120086558, 240173116, 320471959, 640943918, 780562627, 1281887836, 1561125254, 3122250508, 4166135467, 8332270934, 16664541868, 26599172597, 53198345194, 106396690388, 345789243761, 691578487522, 1383156975044]

約数ペア:

[(1, 1383156975044), (2, 691578487522), (4, 345789243761), (13, 106396690388), (26, 53198345194), (52, 26599172597), (83, 16664541868), (166, 8332270934), (332, 4166135467), (443, 3122250508), (886, 1561125254), (1079, 1281887836), (1772, 780562627), (2158, 640943918), (4316, 320471959), (5759, 240173116), (11518, 120086558), (23036, 60043279), (36769, 37617476), (73538, 18808738), (147076, 9404369), (477997, 2893652), (723413, 1911988), (955994, 1446826)]