201338436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1290631}}^1$

素因数の和:1290651

約数の個数: 24

約数和(自身を含む): 505927744

約数和(自身を除く): 304589308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1290631, 2581262, 3871893, 5162524, 7743786, 15487572, 16778203, 33556406, 50334609, 67112812, 100669218, 201338436]

約数ペア:

[(1, 201338436), (2, 100669218), (3, 67112812), (4, 50334609), (6, 33556406), (12, 16778203), (13, 15487572), (26, 7743786), (39, 5162524), (52, 3871893), (78, 2581262), (156, 1290631)]