426292022

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 720990720

約数和(自身を除く): 294698698

約数列:

[1, 2, 13, 26, 37, 74, 89, 169, 178, 338, 383, 481, 766, 962, 1157, 2314, 3293, 4979, 6253, 6586, 9958, 12506, 14171, 15041, 28342, 30082, 34087, 42809, 64727, 68174, 85618, 129454, 184223, 368446, 443131, 556517, 886262, 1113034, 1261219, 2394899, 2522438, 4789798, 5760703, 11521406, 16395847, 32791694, 213146011, 426292022]

約数ペア:

[(1, 426292022), (2, 213146011), (13, 32791694), (26, 16395847), (37, 11521406), (74, 5760703), (89, 4789798), (169, 2522438), (178, 2394899), (338, 1261219), (383, 1113034), (481, 886262), (766, 556517), (962, 443131), (1157, 368446), (2314, 184223), (3293, 129454), (4979, 85618), (6253, 68174), (6586, 64727), (9958, 42809), (12506, 34087), (14171, 30082), (15041, 28342)]