18079554298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{11519}}^1$

素因数の和:11671

約数の個数: 64

約数和(自身を含む): 31979888640

約数和(自身を除く): 13900334342

約数列:

[1, 2, 13, 17, 26, 34, 53, 67, 106, 134, 221, 442, 689, 871, 901, 1139, 1378, 1742, 1802, 2278, 3551, 7102, 11519, 11713, 14807, 23038, 23426, 29614, 46163, 60367, 92326, 120734, 149747, 195823, 299494, 391646, 610507, 771773, 784771, 1221014, 1543546, 1569542, 2545699, 5091398, 7936591, 10033049, 10378619, 13120141, 15873182, 20066098, 20757238, 26240282, 40903969, 81807938, 134922047, 170561833, 269844094, 341123666, 531751597, 695367473, 1063503194, 1390734946, 9039777149, 18079554298]

約数ペア:

[(1, 18079554298), (2, 9039777149), (13, 1390734946), (17, 1063503194), (26, 695367473), (34, 531751597), (53, 341123666), (67, 269844094), (106, 170561833), (134, 134922047), (221, 81807938), (442, 40903969), (689, 26240282), (871, 20757238), (901, 20066098), (1139, 15873182), (1378, 13120141), (1742, 10378619), (1802, 10033049), (2278, 7936591), (3551, 5091398), (7102, 2545699), (11519, 1569542), (11713, 1543546), (14807, 1221014), (23038, 784771), (23426, 771773), (29614, 610507), (46163, 391646), (60367, 299494), (92326, 195823), (120734, 149747)]