13359892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 30808064

約数和(自身を除く): 17448172

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 127, 182, 221, 238, 254, 289, 364, 442, 476, 508, 578, 884, 889, 1156, 1547, 1651, 1778, 2023, 2159, 3094, 3302, 3556, 3757, 4046, 4318, 6188, 6604, 7514, 8092, 8636, 11557, 15028, 15113, 23114, 26299, 28067, 30226, 36703, 46228, 52598, 56134, 60452, 73406, 105196, 112268, 146812, 196469, 256921, 392938, 477139, 513842, 785876, 954278, 1027684, 1908556, 3339973, 6679946, 13359892]

約数ペア:

[(1, 13359892), (2, 6679946), (4, 3339973), (7, 1908556), (13, 1027684), (14, 954278), (17, 785876), (26, 513842), (28, 477139), (34, 392938), (52, 256921), (68, 196469), (91, 146812), (119, 112268), (127, 105196), (182, 73406), (221, 60452), (238, 56134), (254, 52598), (289, 46228), (364, 36703), (442, 30226), (476, 28067), (508, 26299), (578, 23114), (884, 15113), (889, 15028), (1156, 11557), (1547, 8636), (1651, 8092), (1778, 7514), (2023, 6604), (2159, 6188), (3094, 4318), (3302, 4046), (3556, 3757)]