13588458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 31570560

約数和(自身を除く): 17982102

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 173, 247, 318, 346, 494, 519, 689, 741, 1007, 1038, 1378, 1482, 2014, 2067, 2249, 3021, 3287, 4134, 4498, 6042, 6574, 6747, 9169, 9861, 13091, 13494, 18338, 19722, 26182, 27507, 39273, 42731, 55014, 78546, 85462, 119197, 128193, 174211, 238394, 256386, 348422, 357591, 522633, 715182, 1045266, 2264743, 4529486, 6794229, 13588458]

約数ペア:

[(1, 13588458), (2, 6794229), (3, 4529486), (6, 2264743), (13, 1045266), (19, 715182), (26, 522633), (38, 357591), (39, 348422), (53, 256386), (57, 238394), (78, 174211), (106, 128193), (114, 119197), (159, 85462), (173, 78546), (247, 55014), (318, 42731), (346, 39273), (494, 27507), (519, 26182), (689, 19722), (741, 18338), (1007, 13494), (1038, 13091), (1378, 9861), (1482, 9169), (2014, 6747), (2067, 6574), (2249, 6042), (3021, 4498), (3287, 4134)]