18699174

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:723

約数の個数: 60

約数和(自身を含む): 45437436

約数和(自身を除く): 26738262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 683, 702, 1014, 1053, 1366, 1521, 2049, 2106, 3042, 4098, 4563, 6147, 8879, 9126, 12294, 13689, 17758, 18441, 26637, 27378, 36882, 53274, 55323, 79911, 110646, 115427, 159822, 230854, 239733, 346281, 479466, 692562, 719199, 1038843, 1438398, 2077686, 3116529, 6233058, 9349587, 18699174]

約数ペア:

[(1, 18699174), (2, 9349587), (3, 6233058), (6, 3116529), (9, 2077686), (13, 1438398), (18, 1038843), (26, 719199), (27, 692562), (39, 479466), (54, 346281), (78, 239733), (81, 230854), (117, 159822), (162, 115427), (169, 110646), (234, 79911), (338, 55323), (351, 53274), (507, 36882), (683, 27378), (702, 26637), (1014, 18441), (1053, 17758), (1366, 13689), (1521, 12294), (2049, 9126), (2106, 8879), (3042, 6147), (4098, 4563)]