9005890998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{165653}}^1$

素因数の和:165729

約数の個数: 64

約数和(自身を含む): 21039383232

約数和(自身を除く): 12033492234

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 442, 533, 663, 697, 1066, 1326, 1394, 1599, 2091, 3198, 4182, 9061, 18122, 27183, 54366, 165653, 331306, 496959, 993918, 2153489, 2816101, 4306978, 5632202, 6460467, 6791773, 8448303, 12920934, 13583546, 16896606, 20375319, 36609313, 40750638, 73218626, 88293049, 109827939, 115460141, 176586098, 219655878, 230920282, 264879147, 346380423, 529758294, 692760846, 1500981833, 3001963666, 4502945499, 9005890998]

約数ペア:

[(1, 9005890998), (2, 4502945499), (3, 3001963666), (6, 1500981833), (13, 692760846), (17, 529758294), (26, 346380423), (34, 264879147), (39, 230920282), (41, 219655878), (51, 176586098), (78, 115460141), (82, 109827939), (102, 88293049), (123, 73218626), (221, 40750638), (246, 36609313), (442, 20375319), (533, 16896606), (663, 13583546), (697, 12920934), (1066, 8448303), (1326, 6791773), (1394, 6460467), (1599, 5632202), (2091, 4306978), (3198, 2816101), (4182, 2153489), (9061, 993918), (18122, 496959), (27183, 331306), (54366, 165653)]