1915460638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{6073}}^1$

素因数の和:7828

約数の個数: 32

約数和(自身を含む): 3538858176

約数和(自身を除く): 1623397538

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1733, 3466, 6073, 12131, 12146, 22529, 24262, 42511, 45058, 78949, 85022, 157703, 157898, 315406, 552643, 1105286, 10524509, 21049018, 73671563, 136818617, 147343126, 273637234, 957730319, 1915460638]

約数ペア:

[(1, 1915460638), (2, 957730319), (7, 273637234), (13, 147343126), (14, 136818617), (26, 73671563), (91, 21049018), (182, 10524509), (1733, 1105286), (3466, 552643), (6073, 315406), (12131, 157898), (12146, 157703), (22529, 85022), (24262, 78949), (42511, 45058)]