15697560242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{376639}}^1$

素因数の和:376890

約数の個数: 32

約数和(自身を含む): 29106739200

約数和(自身を除く): 13409178958

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 2977, 3206, 5954, 20839, 41678, 376639, 753278, 2636473, 4896307, 5272946, 9792614, 34274149, 68548298, 86250331, 172500662, 603752317, 1121254303, 1207504634, 2242508606, 7848780121, 15697560242]

約数ペア:

[(1, 15697560242), (2, 7848780121), (7, 2242508606), (13, 1207504634), (14, 1121254303), (26, 603752317), (91, 172500662), (182, 86250331), (229, 68548298), (458, 34274149), (1603, 9792614), (2977, 5272946), (3206, 4896307), (5954, 2636473), (20839, 753278), (41678, 376639)]