1330605796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20101}}^1$

素因数の和:20204

約数の個数: 48

約数和(自身を含む): 2679194560

約数和(自身を除く): 1348588764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 871, 988, 1273, 1742, 2546, 3484, 5092, 16549, 20101, 33098, 40202, 66196, 80404, 261313, 381919, 522626, 763838, 1045252, 1346767, 1527676, 2693534, 4964947, 5387068, 9929894, 17507971, 19859788, 25588573, 35015942, 51177146, 70031884, 102354292, 332651449, 665302898, 1330605796]

約数ペア:

[(1, 1330605796), (2, 665302898), (4, 332651449), (13, 102354292), (19, 70031884), (26, 51177146), (38, 35015942), (52, 25588573), (67, 19859788), (76, 17507971), (134, 9929894), (247, 5387068), (268, 4964947), (494, 2693534), (871, 1527676), (988, 1346767), (1273, 1045252), (1742, 763838), (2546, 522626), (3484, 381919), (5092, 261313), (16549, 80404), (20101, 66196), (33098, 40202)]