13213998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 35942400

約数和(自身を除く): 22728402

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 199, 217, 238, 279, 306, 357, 398, 434, 527, 558, 597, 651, 714, 1054, 1071, 1194, 1302, 1393, 1581, 1791, 1953, 2142, 2786, 3162, 3383, 3582, 3689, 3906, 4179, 4743, 6169, 6766, 7378, 8358, 9486, 10149, 11067, 12338, 12537, 18507, 20298, 22134, 23681, 25074, 30447, 33201, 37014, 43183, 47362, 55521, 60894, 66402, 71043, 86366, 104873, 111042, 129549, 142086, 209746, 213129, 259098, 314619, 388647, 426258, 629238, 734111, 777294, 943857, 1468222, 1887714, 2202333, 4404666, 6606999, 13213998]

約数ペア:

[(1, 13213998), (2, 6606999), (3, 4404666), (6, 2202333), (7, 1887714), (9, 1468222), (14, 943857), (17, 777294), (18, 734111), (21, 629238), (31, 426258), (34, 388647), (42, 314619), (51, 259098), (62, 213129), (63, 209746), (93, 142086), (102, 129549), (119, 111042), (126, 104873), (153, 86366), (186, 71043), (199, 66402), (217, 60894), (238, 55521), (279, 47362), (306, 43183), (357, 37014), (398, 33201), (434, 30447), (527, 25074), (558, 23681), (597, 22134), (651, 20298), (714, 18507), (1054, 12537), (1071, 12338), (1194, 11067), (1302, 10149), (1393, 9486), (1581, 8358), (1791, 7378), (1953, 6766), (2142, 6169), (2786, 4743), (3162, 4179), (3383, 3906), (3582, 3689)]