1330398335

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13249}}^1$

素因数の和:13431

約数の個数: 32

約数和(自身を含む): 1933440000

約数和(自身を除く): 603041665

約数列:

[1, 5, 7, 19, 35, 95, 133, 151, 665, 755, 1057, 2869, 5285, 13249, 14345, 20083, 66245, 92743, 100415, 251731, 463715, 1258655, 1762117, 2000599, 8810585, 10002995, 14004193, 38011381, 70020965, 190056905, 266079667, 1330398335]

約数ペア:

[(1, 1330398335), (5, 266079667), (7, 190056905), (19, 70020965), (35, 38011381), (95, 14004193), (133, 10002995), (151, 8810585), (665, 2000599), (755, 1762117), (1057, 1258655), (2869, 463715), (5285, 251731), (13249, 100415), (14345, 92743), (20083, 66245)]