13184340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16903}}^1$

素因数の和:16928

約数の個数: 48

約数和(自身を含む): 39758208

約数和(自身を除く): 26573868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 16903, 33806, 50709, 67612, 84515, 101418, 169030, 202836, 219739, 253545, 338060, 439478, 507090, 659217, 878956, 1014180, 1098695, 1318434, 2197390, 2636868, 3296085, 4394780, 6592170, 13184340]

約数ペア:

[(1, 13184340), (2, 6592170), (3, 4394780), (4, 3296085), (5, 2636868), (6, 2197390), (10, 1318434), (12, 1098695), (13, 1014180), (15, 878956), (20, 659217), (26, 507090), (30, 439478), (39, 338060), (52, 253545), (60, 219739), (65, 202836), (78, 169030), (130, 101418), (156, 84515), (195, 67612), (260, 50709), (390, 33806), (780, 16903)]