15691431834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1314851}}^1$

素因数の和:1314892

約数の個数: 64

約数和(自身を含む): 39761124480

約数和(自身を除く): 24069692646

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 1314851, 2629702, 3944553, 7889106, 11833659, 17093063, 22352467, 23667318, 34186126, 35500977, 44704934, 51279189, 67057401, 71001954, 102558378, 134114802, 153837567, 201172203, 290582071, 307675134, 402344406, 461512701, 581164142, 603516609, 871746213, 923025402, 1207033218, 1743492426, 2615238639, 5230477278, 7845715917, 15691431834]

約数ペア:

[(1, 15691431834), (2, 7845715917), (3, 5230477278), (6, 2615238639), (9, 1743492426), (13, 1207033218), (17, 923025402), (18, 871746213), (26, 603516609), (27, 581164142), (34, 461512701), (39, 402344406), (51, 307675134), (54, 290582071), (78, 201172203), (102, 153837567), (117, 134114802), (153, 102558378), (221, 71001954), (234, 67057401), (306, 51279189), (351, 44704934), (442, 35500977), (459, 34186126), (663, 23667318), (702, 22352467), (918, 17093063), (1326, 11833659), (1989, 7889106), (3978, 3944553), (5967, 2629702), (11934, 1314851)]