2193531145130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{54961943}}^1$

素因数の和:54962270

約数の個数: 32

約数和(自身を含む): 4265926245504

約数和(自身を除く): 2072395100374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 7982, 19955, 39910, 54961943, 109923886, 274809715, 549619430, 714505259, 1429010518, 3572526295, 7145052590, 16873316501, 33746633002, 84366582505, 168733165010, 219353114513, 438706229026, 1096765572565, 2193531145130]

約数ペア:

[(1, 2193531145130), (2, 1096765572565), (5, 438706229026), (10, 219353114513), (13, 168733165010), (26, 84366582505), (65, 33746633002), (130, 16873316501), (307, 7145052590), (614, 3572526295), (1535, 1429010518), (3070, 714505259), (3991, 549619430), (7982, 274809715), (19955, 109923886), (39910, 54961943)]