9421538828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{3823}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 18006084096

約数和(自身を除く): 8584545268

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 571, 1079, 1142, 2158, 2284, 3823, 4316, 7423, 7646, 14846, 15292, 29692, 47393, 49699, 94786, 99398, 189572, 198796, 317309, 616109, 634618, 1232218, 1269236, 2182933, 2464436, 4125017, 4365866, 8250034, 8731732, 16500068, 28378129, 56756258, 113512516, 181183439, 362366878, 724733756, 2355384707, 4710769414, 9421538828]

約数ペア:

[(1, 9421538828), (2, 4710769414), (4, 2355384707), (13, 724733756), (26, 362366878), (52, 181183439), (83, 113512516), (166, 56756258), (332, 28378129), (571, 16500068), (1079, 8731732), (1142, 8250034), (2158, 4365866), (2284, 4125017), (3823, 2464436), (4316, 2182933), (7423, 1269236), (7646, 1232218), (14846, 634618), (15292, 616109), (29692, 317309), (47393, 198796), (49699, 189572), (94786, 99398)]