1343009908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 2545990720

約数和(自身を除く): 1202980812

約数列:

[1, 2, 4, 19, 38, 67, 73, 76, 134, 146, 268, 292, 1273, 1387, 2546, 2774, 3613, 4891, 5092, 5548, 7226, 9782, 14452, 19564, 68647, 92929, 137294, 185858, 242071, 263749, 274588, 371716, 484142, 527498, 968284, 1054996, 4599349, 5011231, 9198698, 10022462, 17671183, 18397396, 20044924, 35342366, 70684732, 335752477, 671504954, 1343009908]

約数ペア:

[(1, 1343009908), (2, 671504954), (4, 335752477), (19, 70684732), (38, 35342366), (67, 20044924), (73, 18397396), (76, 17671183), (134, 10022462), (146, 9198698), (268, 5011231), (292, 4599349), (1273, 1054996), (1387, 968284), (2546, 527498), (2774, 484142), (3613, 371716), (4891, 274588), (5092, 263749), (5548, 242071), (7226, 185858), (9782, 137294), (14452, 92929), (19564, 68647)]