97880978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 162763776

約数和(自身を除く): 64882798

約数列:

[1, 2, 13, 26, 47, 94, 173, 346, 463, 611, 926, 1222, 2249, 4498, 6019, 8131, 12038, 16262, 21761, 43522, 80099, 105703, 160198, 211406, 282893, 565786, 1041287, 2082574, 3764653, 7529306, 48940489, 97880978]

約数ペア:

[(1, 97880978), (2, 48940489), (13, 7529306), (26, 3764653), (47, 2082574), (94, 1041287), (173, 565786), (346, 282893), (463, 211406), (611, 160198), (926, 105703), (1222, 80099), (2249, 43522), (4498, 21761), (6019, 16262), (8131, 12038)]