1934532608450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31379}}^1\times {\mathrm{94847}}^1$

素因数の和:126251

約数の個数: 48

約数和(自身を含む): 3875181972480

約数和(自身を除く): 1940649364030

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 31379, 62758, 94847, 156895, 189694, 313790, 407927, 474235, 784475, 815854, 948470, 1233011, 1568950, 2039635, 2371175, 2466022, 4079270, 4742350, 6165055, 10198175, 12330110, 20396350, 30825275, 61650550, 2976204013, 5952408026, 14881020065, 29762040130, 38690652169, 74405100325, 77381304338, 148810200650, 193453260845, 386906521690, 967266304225, 1934532608450]

約数ペア:

[(1, 1934532608450), (2, 967266304225), (5, 386906521690), (10, 193453260845), (13, 148810200650), (25, 77381304338), (26, 74405100325), (50, 38690652169), (65, 29762040130), (130, 14881020065), (325, 5952408026), (650, 2976204013), (31379, 61650550), (62758, 30825275), (94847, 20396350), (156895, 12330110), (189694, 10198175), (313790, 6165055), (407927, 4742350), (474235, 4079270), (784475, 2466022), (815854, 2371175), (948470, 2039635), (1233011, 1568950)]