13355706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 33497856

約数和(自身を除く): 20142150

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 401, 427, 546, 793, 802, 854, 1203, 1281, 1586, 2379, 2406, 2562, 2807, 4758, 5213, 5551, 5614, 8421, 10426, 11102, 15639, 16653, 16842, 24461, 31278, 33306, 36491, 48922, 72982, 73383, 109473, 146766, 171227, 218946, 317993, 342454, 513681, 635986, 953979, 1027362, 1907958, 2225951, 4451902, 6677853, 13355706]

約数ペア:

[(1, 13355706), (2, 6677853), (3, 4451902), (6, 2225951), (7, 1907958), (13, 1027362), (14, 953979), (21, 635986), (26, 513681), (39, 342454), (42, 317993), (61, 218946), (78, 171227), (91, 146766), (122, 109473), (182, 73383), (183, 72982), (273, 48922), (366, 36491), (401, 33306), (427, 31278), (546, 24461), (793, 16842), (802, 16653), (854, 15639), (1203, 11102), (1281, 10426), (1586, 8421), (2379, 5614), (2406, 5551), (2562, 5213), (2807, 4758)]