8190078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 18261936

約数和(自身を除く): 10071858

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 197, 246, 338, 394, 507, 533, 591, 1014, 1066, 1182, 1599, 2561, 3198, 5122, 6929, 7683, 8077, 13858, 15366, 16154, 20787, 24231, 33293, 41574, 48462, 66586, 99879, 105001, 199758, 210002, 315003, 630006, 1365013, 2730026, 4095039, 8190078]

約数ペア:

[(1, 8190078), (2, 4095039), (3, 2730026), (6, 1365013), (13, 630006), (26, 315003), (39, 210002), (41, 199758), (78, 105001), (82, 99879), (123, 66586), (169, 48462), (197, 41574), (246, 33293), (338, 24231), (394, 20787), (507, 16154), (533, 15366), (591, 13858), (1014, 8077), (1066, 7683), (1182, 6929), (1599, 5122), (2561, 3198)]