13269850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 14853350

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1049, 1150, 1265, 2098, 2530, 5245, 6325, 10490, 11539, 12650, 23078, 24127, 26225, 48254, 52450, 57695, 115390, 120635, 241270, 265397, 288475, 530794, 576950, 603175, 1206350, 1326985, 2653970, 6634925, 13269850]

約数ペア:

[(1, 13269850), (2, 6634925), (5, 2653970), (10, 1326985), (11, 1206350), (22, 603175), (23, 576950), (25, 530794), (46, 288475), (50, 265397), (55, 241270), (110, 120635), (115, 115390), (230, 57695), (253, 52450), (275, 48254), (506, 26225), (550, 24127), (575, 23078), (1049, 12650), (1150, 11539), (1265, 10490), (2098, 6325), (2530, 5245)]