8045557572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1097321}}^1$

素因数の和:1097388

約数の個数: 48

約数和(自身を含む): 20647210752

約数和(自身を除く): 12601653180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 1097321, 2194642, 3291963, 4389284, 6583926, 13167852, 14265173, 28530346, 42795519, 51574087, 57060692, 85591038, 103148174, 154722261, 171182076, 206296348, 309444522, 618889044, 670463131, 1340926262, 2011389393, 2681852524, 4022778786, 8045557572]

約数ペア:

[(1, 8045557572), (2, 4022778786), (3, 2681852524), (4, 2011389393), (6, 1340926262), (12, 670463131), (13, 618889044), (26, 309444522), (39, 206296348), (47, 171182076), (52, 154722261), (78, 103148174), (94, 85591038), (141, 57060692), (156, 51574087), (188, 42795519), (282, 28530346), (564, 14265173), (611, 13167852), (1222, 6583926), (1833, 4389284), (2444, 3291963), (3666, 2194642), (7332, 1097321)]