10509876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 30316104

約数和(自身を除く): 19806228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1321, 1326, 1989, 2642, 2652, 3963, 3978, 5284, 7926, 7956, 11889, 15852, 17173, 22457, 23778, 34346, 44914, 47556, 51519, 67371, 68692, 89828, 103038, 134742, 154557, 202113, 206076, 269484, 291941, 309114, 404226, 583882, 618228, 808452, 875823, 1167764, 1751646, 2627469, 3503292, 5254938, 10509876]

約数ペア:

[(1, 10509876), (2, 5254938), (3, 3503292), (4, 2627469), (6, 1751646), (9, 1167764), (12, 875823), (13, 808452), (17, 618228), (18, 583882), (26, 404226), (34, 309114), (36, 291941), (39, 269484), (51, 206076), (52, 202113), (68, 154557), (78, 134742), (102, 103038), (117, 89828), (153, 68692), (156, 67371), (204, 51519), (221, 47556), (234, 44914), (306, 34346), (442, 23778), (468, 22457), (612, 17173), (663, 15852), (884, 11889), (1321, 7956), (1326, 7926), (1989, 5284), (2642, 3978), (2652, 3963)]