13302779210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{875759}}^1$

素因数の和:875811

約数の個数: 48

約数和(自身を含む): 28752952320

約数和(自身を除く): 15450173110

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190, 875759, 1751518, 4378795, 6130313, 8757590, 12260626, 27148529, 30651565, 42912191, 54297058, 61303130, 85824382, 135742645, 190039703, 214560955, 271485290, 380079406, 429121910, 950198515, 1330277921, 1900397030, 2660555842, 6651389605, 13302779210]

約数ペア:

[(1, 13302779210), (2, 6651389605), (5, 2660555842), (7, 1900397030), (10, 1330277921), (14, 950198515), (31, 429121910), (35, 380079406), (49, 271485290), (62, 214560955), (70, 190039703), (98, 135742645), (155, 85824382), (217, 61303130), (245, 54297058), (310, 42912191), (434, 30651565), (490, 27148529), (1085, 12260626), (1519, 8757590), (2170, 6130313), (3038, 4378795), (7595, 1751518), (15190, 875759)]