1444809730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{122131}}^1$

素因数の和:122171

約数の個数: 48

約数和(自身を含む): 3218422464

約数和(自身を除く): 1773612734

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 122131, 244262, 610655, 854917, 1221310, 1587703, 1709834, 3175406, 4274585, 7938515, 8549170, 11113921, 15877030, 20640139, 22227842, 41280278, 55569605, 103200695, 111139210, 144480973, 206401390, 288961946, 722404865, 1444809730]

約数ペア:

[(1, 1444809730), (2, 722404865), (5, 288961946), (7, 206401390), (10, 144480973), (13, 111139210), (14, 103200695), (26, 55569605), (35, 41280278), (65, 22227842), (70, 20640139), (91, 15877030), (130, 11113921), (169, 8549170), (182, 7938515), (338, 4274585), (455, 3175406), (845, 1709834), (910, 1587703), (1183, 1221310), (1690, 854917), (2366, 610655), (5915, 244262), (11830, 122131)]