2912125476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18667471}}^1$

素因数の和:18667491

約数の個数: 24

約数和(自身を含む): 7317649024

約数和(自身を除く): 4405523548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18667471, 37334942, 56002413, 74669884, 112004826, 224009652, 242677123, 485354246, 728031369, 970708492, 1456062738, 2912125476]

約数ペア:

[(1, 2912125476), (2, 1456062738), (3, 970708492), (4, 728031369), (6, 485354246), (12, 242677123), (13, 224009652), (26, 112004826), (39, 74669884), (52, 56002413), (78, 37334942), (156, 18667471)]