468548938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30911}}^1$

素因数の和:30990

約数の個数: 32

約数和(自身を含む): 841300992

約数和(自身を除く): 372752054

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 30911, 61822, 340021, 401843, 680042, 803686, 1638283, 3276566, 4420273, 8840546, 18021113, 21297679, 36042226, 42595358, 234274469, 468548938]

約数ペア:

[(1, 468548938), (2, 234274469), (11, 42595358), (13, 36042226), (22, 21297679), (26, 18021113), (53, 8840546), (106, 4420273), (143, 3276566), (286, 1638283), (583, 803686), (689, 680042), (1166, 401843), (1378, 340021), (7579, 61822), (15158, 30911)]