13867150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 29640960

約数和(自身を除く): 15773810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 1327, 2090, 2654, 5225, 6635, 10450, 13270, 14597, 25213, 29194, 33175, 50426, 66350, 72985, 126065, 145970, 252130, 277343, 364925, 554686, 630325, 729850, 1260650, 1386715, 2773430, 6933575, 13867150]

約数ペア:

[(1, 13867150), (2, 6933575), (5, 2773430), (10, 1386715), (11, 1260650), (19, 729850), (22, 630325), (25, 554686), (38, 364925), (50, 277343), (55, 252130), (95, 145970), (110, 126065), (190, 72985), (209, 66350), (275, 50426), (418, 33175), (475, 29194), (550, 25213), (950, 14597), (1045, 13270), (1327, 10450), (2090, 6635), (2654, 5225)]