13888929642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{524071}}^1$

素因数の和:524714

約数の個数: 32

約数和(自身を含む): 31796496384

約数和(自身を除く): 17907566742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 8834, 13251, 26502, 524071, 1048142, 1572213, 3144426, 3668497, 7336994, 11005491, 22010982, 330688801, 661377602, 992066403, 1984132806, 2314821607, 4629643214, 6944464821, 13888929642]

約数ペア:

[(1, 13888929642), (2, 6944464821), (3, 4629643214), (6, 2314821607), (7, 1984132806), (14, 992066403), (21, 661377602), (42, 330688801), (631, 22010982), (1262, 11005491), (1893, 7336994), (3786, 3668497), (4417, 3144426), (8834, 1572213), (13251, 1048142), (26502, 524071)]