15698537270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{11443}}^1$

素因数の和:11697

約数の個数: 64

約数和(自身を含む): 31111383744

約数和(自身を除く): 15412846474

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 173, 305, 346, 610, 793, 865, 1586, 1730, 2249, 3965, 4498, 7930, 10553, 11245, 11443, 21106, 22490, 22886, 52765, 57215, 105530, 114430, 137189, 148759, 274378, 297518, 685945, 698023, 743795, 1371890, 1396046, 1487590, 1979639, 3490115, 3959278, 6980230, 9074299, 9898195, 18148598, 19796390, 25735307, 45371495, 51470614, 90742990, 120757979, 128676535, 241515958, 257353070, 603789895, 1207579790, 1569853727, 3139707454, 7849268635, 15698537270]

約数ペア:

[(1, 15698537270), (2, 7849268635), (5, 3139707454), (10, 1569853727), (13, 1207579790), (26, 603789895), (61, 257353070), (65, 241515958), (122, 128676535), (130, 120757979), (173, 90742990), (305, 51470614), (346, 45371495), (610, 25735307), (793, 19796390), (865, 18148598), (1586, 9898195), (1730, 9074299), (2249, 6980230), (3965, 3959278), (4498, 3490115), (7930, 1979639), (10553, 1487590), (11245, 1396046), (11443, 1371890), (21106, 743795), (22490, 698023), (22886, 685945), (52765, 297518), (57215, 274378), (105530, 148759), (114430, 137189)]