1314273610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 2590963200

約数和(自身を除く): 1276689590

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 199, 202, 398, 503, 505, 995, 1006, 1010, 1313, 1990, 2515, 2587, 2626, 5030, 5174, 6539, 6565, 12935, 13078, 13130, 20099, 25870, 32695, 40198, 50803, 65390, 100097, 100495, 101606, 200194, 200990, 254015, 261287, 500485, 508030, 522574, 660439, 1000970, 1301261, 1306435, 1320878, 2602522, 2612870, 3302195, 6506305, 6604390, 10109797, 13012610, 20219594, 50548985, 101097970, 131427361, 262854722, 657136805, 1314273610]

約数ペア:

[(1, 1314273610), (2, 657136805), (5, 262854722), (10, 131427361), (13, 101097970), (26, 50548985), (65, 20219594), (101, 13012610), (130, 10109797), (199, 6604390), (202, 6506305), (398, 3302195), (503, 2612870), (505, 2602522), (995, 1320878), (1006, 1306435), (1010, 1301261), (1313, 1000970), (1990, 660439), (2515, 522574), (2587, 508030), (2626, 500485), (5030, 261287), (5174, 254015), (6539, 200990), (6565, 200194), (12935, 101606), (13078, 100495), (13130, 100097), (20099, 65390), (25870, 50803), (32695, 40198)]