1948163412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12488227}}^1$

素因数の和:12488247

約数の個数: 24

約数和(自身を含む): 4895385376

約数和(自身を除く): 2947221964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12488227, 24976454, 37464681, 49952908, 74929362, 149858724, 162346951, 324693902, 487040853, 649387804, 974081706, 1948163412]

約数ペア:

[(1, 1948163412), (2, 974081706), (3, 649387804), (4, 487040853), (6, 324693902), (12, 162346951), (13, 149858724), (26, 74929362), (39, 49952908), (52, 37464681), (78, 24976454), (156, 12488227)]