743142.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4639}}^1$

素因数の和:4726

約数の個数: 32

約数和(自身を含む): 79511040

約数和(自身を除く): 39105350

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 4639, 8710, 9278, 23195, 46390, 60307, 120614, 301535, 310813, 603070, 621626, 1554065, 3108130, 4040569, 8081138, 20202845, 40405690]

約数ペア:

[(1, 40405690), (2, 20202845), (5, 8081138), (10, 4040569), (13, 3108130), (26, 1554065), (65, 621626), (67, 603070), (130, 310813), (134, 301535), (335, 120614), (670, 60307), (871, 46390), (1742, 23195), (4355, 9278), (4639, 8710)]