538132192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1293587}}^1$

素因数の和:1293610

約数の個数: 24

約数和(自身を含む): 1140944616

約数和(自身を除く): 602812424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1293587, 2587174, 5174348, 10348696, 16816631, 20697392, 33633262, 41394784, 67266524, 134533048, 269066096, 538132192]

約数ペア:

[(1, 538132192), (2, 269066096), (4, 134533048), (8, 67266524), (13, 41394784), (16, 33633262), (26, 20697392), (32, 16816631), (52, 10348696), (104, 5174348), (208, 2587174), (416, 1293587)]