1263291822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{29501}}^1$

素因数の和:29586

約数の個数: 64

約数和(自身を含む): 3072928320

約数和(自身を除く): 1809636498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 4758, 7137, 14274, 21411, 29501, 42822, 59002, 88503, 177006, 265509, 383513, 531018, 767026, 796527, 1150539, 1593054, 1799561, 2301078, 3451617, 3599122, 5398683, 6903234, 10354851, 10797366, 16196049, 20709702, 23394293, 32392098, 46788586, 48588147, 70182879, 97176294, 140365758, 210548637, 421097274, 631645911, 1263291822]

約数ペア:

[(1, 1263291822), (2, 631645911), (3, 421097274), (6, 210548637), (9, 140365758), (13, 97176294), (18, 70182879), (26, 48588147), (27, 46788586), (39, 32392098), (54, 23394293), (61, 20709702), (78, 16196049), (117, 10797366), (122, 10354851), (183, 6903234), (234, 5398683), (351, 3599122), (366, 3451617), (549, 2301078), (702, 1799561), (793, 1593054), (1098, 1150539), (1586, 796527), (1647, 767026), (2379, 531018), (3294, 383513), (4758, 265509), (7137, 177006), (14274, 88503), (21411, 59002), (29501, 42822)]