1917186544

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{188107}}^1$

素因数の和:188142

約数の個数: 60

約数和(自身を含む): 4653415704

約数和(自身を除く): 2736229160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 188107, 376214, 752428, 1316749, 1504856, 2445391, 2633498, 3009712, 4890782, 5266996, 9217243, 9781564, 10533992, 17117737, 18434486, 19563128, 21067984, 34235474, 36868972, 39126256, 68470948, 73737944, 119824159, 136941896, 147475888, 239648318, 273883792, 479296636, 958593272, 1917186544]

約数ペア:

[(1, 1917186544), (2, 958593272), (4, 479296636), (7, 273883792), (8, 239648318), (13, 147475888), (14, 136941896), (16, 119824159), (26, 73737944), (28, 68470948), (49, 39126256), (52, 36868972), (56, 34235474), (91, 21067984), (98, 19563128), (104, 18434486), (112, 17117737), (182, 10533992), (196, 9781564), (208, 9217243), (364, 5266996), (392, 4890782), (637, 3009712), (728, 2633498), (784, 2445391), (1274, 1504856), (1456, 1316749), (2548, 752428), (5096, 376214), (10192, 188107)]