1339182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 3210480

約数和(自身を除く): 1871298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 97, 117, 118, 177, 194, 234, 291, 354, 531, 582, 767, 873, 1062, 1261, 1534, 1746, 2301, 2522, 3783, 4602, 5723, 6903, 7566, 11349, 11446, 13806, 17169, 22698, 34338, 51507, 74399, 103014, 148798, 223197, 446394, 669591, 1339182]

約数ペア:

[(1, 1339182), (2, 669591), (3, 446394), (6, 223197), (9, 148798), (13, 103014), (18, 74399), (26, 51507), (39, 34338), (59, 22698), (78, 17169), (97, 13806), (117, 11446), (118, 11349), (177, 7566), (194, 6903), (234, 5723), (291, 4602), (354, 3783), (531, 2522), (582, 2301), (767, 1746), (873, 1534), (1062, 1261)]