1327138566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{288383}}^1$

素因数の和:288460

約数の個数: 32

約数和(自身を含む): 2906910720

約数和(自身を除く): 1579772154

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 288383, 576766, 865149, 1730298, 3748979, 7497958, 11246937, 17014597, 22493874, 34029194, 51043791, 102087582, 221189761, 442379522, 663569283, 1327138566]

約数ペア:

[(1, 1327138566), (2, 663569283), (3, 442379522), (6, 221189761), (13, 102087582), (26, 51043791), (39, 34029194), (59, 22493874), (78, 17014597), (118, 11246937), (177, 7497958), (354, 3748979), (767, 1730298), (1534, 865149), (2301, 576766), (4602, 288383)]