1869881377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 2334608640

約数和(自身を除く): 464727263

約数列:

[1, 7, 13, 91, 101, 389, 523, 707, 1313, 2723, 3661, 5057, 6799, 9191, 35399, 39289, 47593, 52823, 203447, 275023, 369761, 510757, 686699, 1424129, 2644811, 3575299, 4806893, 18513677, 20548147, 143837029, 267125911, 1869881377]

約数ペア:

[(1, 1869881377), (7, 267125911), (13, 143837029), (91, 20548147), (101, 18513677), (389, 4806893), (523, 3575299), (707, 2644811), (1313, 1424129), (2723, 686699), (3661, 510757), (5057, 369761), (6799, 275023), (9191, 203447), (35399, 52823), (39289, 47593)]