271285144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{38933}}^1$

素因数の和:39019

約数の個数: 32

約数和(自身を含む): 555977520

約数和(自身を除く): 284692376

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 38933, 77866, 155732, 311464, 506129, 1012258, 2024516, 2608511, 4049032, 5217022, 10434044, 20868088, 33910643, 67821286, 135642572, 271285144]

約数ペア:

[(1, 271285144), (2, 135642572), (4, 67821286), (8, 33910643), (13, 20868088), (26, 10434044), (52, 5217022), (67, 4049032), (104, 2608511), (134, 2024516), (268, 1012258), (536, 506129), (871, 311464), (1742, 155732), (3484, 77866), (6968, 38933)]