1372930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1348670

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 179, 295, 358, 590, 767, 895, 1534, 1790, 2327, 3835, 4654, 7670, 10561, 11635, 21122, 23270, 52805, 105610, 137293, 274586, 686465, 1372930]

約数ペア:

[(1, 1372930), (2, 686465), (5, 274586), (10, 137293), (13, 105610), (26, 52805), (59, 23270), (65, 21122), (118, 11635), (130, 10561), (179, 7670), (295, 4654), (358, 3835), (590, 2327), (767, 1790), (895, 1534)]