8209266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 19305216

約数和(自身を除く): 11095950

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 151, 221, 246, 302, 442, 453, 533, 663, 697, 906, 1066, 1326, 1394, 1599, 1963, 2091, 2567, 3198, 3926, 4182, 5134, 5889, 6191, 7701, 9061, 11778, 12382, 15402, 18122, 18573, 27183, 33371, 37146, 54366, 66742, 80483, 100113, 105247, 160966, 200226, 210494, 241449, 315741, 482898, 631482, 1368211, 2736422, 4104633, 8209266]

約数ペア:

[(1, 8209266), (2, 4104633), (3, 2736422), (6, 1368211), (13, 631482), (17, 482898), (26, 315741), (34, 241449), (39, 210494), (41, 200226), (51, 160966), (78, 105247), (82, 100113), (102, 80483), (123, 66742), (151, 54366), (221, 37146), (246, 33371), (302, 27183), (442, 18573), (453, 18122), (533, 15402), (663, 12382), (697, 11778), (906, 9061), (1066, 7701), (1326, 6191), (1394, 5889), (1599, 5134), (1963, 4182), (2091, 3926), (2567, 3198)]